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HomeMy WebLinkAbout062691 TTC AgendaCALL TO ORDER: FLAG SALUTE ROLL CALL: AGENDA TEMECULA TRAFFIC AND TRANSPORTATION COMMISSION REGULAR MEETING TO BE HELD AT TEMECULA UNIFIED SCHOOL DISTRICT 31350 Rancho Vista Road June 26, 1991 - 7:00 PM COMMISSIONERS: Godnick, Guerriero, Johnson, Roberrs, Sander PUBLIC COMMENTS A total of 15 minutes is provided so members of the public can address the Commission on items that are not listed on the Agenda. Speakers are limited to two (2) minutes each. If you desire to speak to the Commission about an item nO~ listed on the Agenda, a pink "Request to Speak" form should be filled out and filed with the Commission Secretary. When you are called to speak, please come forward and state your name and address. For all other agenda items, a "Request to Speak" form must be filed with the Recording Secretary before the Commission gets to that item. There is a five (5) minute time limit for individual speakers. COMMISSION BUSINESS 1. Minutes of 13, 1991 Recommendation: 1.1 Approve the minutes of May 13, 1991 2. Minutes of May 22, 1991 Recommendation: 2.1 Approve the Minutes of May 22, 1991 Memorandum of Understanding with Caltrans 3.1 Receive and file report Bikeways Presentation by Mr. Shawn Nelson, Director of Community Services of the Parks and Recreation Department. Rorlpaugh Road/Jon Christian Place Recommendation: 5.1 That the Traffic and Transportation Commission recommend to the City Council, adoption of a 25 MPH speed limit on Roripaugh Road between Nicolas Road and Winchester Road {State Route 5.2 That the Traffic Commission concur with the Engineering Department recommendation to install 2-way stop control at the following locations: On Dandelion Court at Roripaugh Road On Rosebay Court at Roripaugh Road On Senna Court at Roripaugh Road On Swallow Court at Roripaugh Road On Startin9 Street at Roripaugh Road On Jon Christian Place at Warbler Circle 5.3 Approve installation of stop control on Jon Christian Place at Warbler Circle. City-wide policy regarding marking of "No Parking Zones, Recommendation: 6.1 Receive and file staff report. Parking and lighting conditions on La Serena Way in front of Rancho Elementary School. Recommendations: 7.1 That the Traffic and Transportation Commission recommend to the City Council approval of a "No Parking Zone" on the north side of La 5erena Way between Via Halcon and Meadows Parkway. Resolution No. TC-91-01 - A Resolution of the Traffic and Transportation Commission of the City of Temecula to initiate a coordinated effort to develop a transportation plan for the Communities of Temecula-Murrleta Valley, Recommendation: 8.1 That the Traffic Commission adopt Resolution No. TC 91-01. U.S. Post Office street access on Rancho California Road and Margarita Road. Recommendation: 9.1 Receive and file staff report. 10. Traffic Investigation/Maintenance Request Activity for April 1991. Recommendation: 10.1 Receive and file staff report. 11. Proposed goals of the Traffic and Transportation Commission 1991-1992 Recommendation: 11.1 Receive and file report. Traffic Engineer's Report Commission Reports Adjournment Next regular meeting Wednesday, July 24, 1991, 7:00 P.M., Temecula Unified School District, 31350 Rancho Vista Road, Temecula, California. MG:mph TRFC/MISCO03 ITEM NO. 1 RECEiV,ZD t j 7-,3 1 MEETING MINUTES OF A SPECIAL MEETING OF THE CITY OF TEMECULA TRAPFIC AND TRANSPORTATION COMMISSION HELD MAY 13, 1991 A special meeting of the City of Temecula Traffic and Transportation Commission was called to order Monday, May 13, 1991, by Chairman Knox Johnson. PRESENT: 5 COMMISSIONERS: Godnick, Guerriero, Roberts, Sander, Johnson ABSENT: 0 COMMISSIONERS: None Also present were Councilmember Sal Munoz and Minute Clerk Gail Zigler. PUBLIC COMMENT None COMMI88ION BUSINESS 1. GOAL8 AND OBJECTIVE8 WORKSHOP The purpose of this special meeting was to discuss the individual objectives of each commissioner as well as discuss areas needing special attention as they pertain to the Commission's duties. Each commissioner expressed their own areas of concern and also discussed what they thought were areas within the Commission's business that needed improvement. Some of the key issues that were raised as they pertain to the duties of the Traffic and Transportation Commission and what areas may need improving: * Continuous personnel changes within the Traffic Engineering department. · Lack of follow-thru on commission recommendations. , No attendance by a City Traffic Engineer at the meetings. · Commission recommendations being bypassed for Staff's recommendation. The following is a list of issues or concerns that the Commission feels are areas that they should direct their efforts: * Radar warning signs should be posted throughout the City. Commission participation in League of California Cities conferences pertaining to Traffic and Transportation Commissions. * Condition of roads within the City. · Road networking. · Traffic safety, particularily in the areas of the schools. * Active involvement in the Circulation Element of the General Plan. * Planning of the Western Corridor. * Participation in the development of bicycle routes and equestrian trails throughout the City. , Coordination of major arterial roadways with surrounding cities. The following Commissioner's volunteered to act as Inter- Commission Liaisons to keep abreast of action being taken that could involve the Traffic and Transportation Commission: Commissioner Godnick liaison between the Planning Commission and the Traffic and Transportation Commission. Commissioner Guerriero liaison between the Public Safety Commission and the Traffic and Transportation Commission. * Commissioner Roberts liaison between the Parks and Recreation Commission. * Chairman Johnson liaison between the City Council and the Traffic and Transportation Commission. City Council Liaison Sal Munoz stated that he would prepare Proposed Goals of the Traffic and Transportation Commission to be presented to the City Council. ADJOURNMENT COMMISSIONER ROBERTS moved to adjourn at 9:25 P.M. The next regular meeting of the City of Temecula Traffic and Transportation Department will be held Wednesday, May 22, 1991, Temecula Unified School District, 31350 Rancho Vista Road, Temecula. Chairman Knox Johnson Secretary ITEM NO. 2 MINUTES OF A REGULAR MEETING OF THE CITY OF TEMECULA TRAFFIC AND TRANSPORTATION COMMISSION WEDNESDAY, MAY 22, 1991 A regular meeting of the City of Temecula Traffic and Transportation Commission was called to order Wednesday, May 22, 1991, 7:00 P.M., at the Temecula Unified School District, 31350 Rancho Vista Road, Temecula. The meeting was called to order by Chairman Johnson. Chairman Johnson led the flag salute. PRESENT: 5 COMMISSIONERS: Godnick, Guerriero, Roberts, Sander, Johnson ABSENT: 0 COMMISSIONERS: None Also present were Staff Representative Doug MacPherson, Director of Public Works Tim Serlet, and Minute Clerk Gail Zigler. PUBLIC COMMENT JAMIE CHRISTIAN, 30762 Calle Pina Colada, Temecula, requested that the Commission recommend the street closure of Calle Pina Colada due to the high speeds of motorists traveling on Calle Pina Colada. Ms. Christian presented the Commission with a video tape, and a letter by Don James, also a resident of Calle Pina Colada. Ms. Christian also stated that the residents would request if the Commission would not approve the closure of the street, that speed bumps and/or stop signs be placed on Calle Pina Colada. LAURA UPTON, 30869 Calle Pina Colada, Temecula, also was present to support the closure of Calle Pina Colada. BECKY FRITSCH, 27527 Swallow Court, Temecula, presented the Commission with a request for a study of the traffic conditions in their development and requests by the Roripaugh Hills Homeowner's Association for corrective measures to the traffic problems (attached as Exhibit A). MAX GILISS came before the Commission representing the City Manager, as a member of the Murrieta Transportation Committee and as Chairman of the Sub-Committee for the Circulation System, to discuss the concept of a Transportation Circulation Plan for Temecula and Murrieta and some of the unincorporated cities. Mr. Giliss requested that the Commission consider a resolution that would initiate a joint effort by Temecula and Murrieta and the unincorporated cities to study the development of this Transportation Circulation Plan. TRAFFIC AND TRANSPORTATION COMMISSION MINUTES MAY 22, 1991 COMMISSION BUSINESS 1. MINUTE8 OF APRIL 24~ 1991 1.1 Approve the minutes of April 24, 1991. COMMISSIONER ROBERTS moved to approve the minutes of April 24, 1991, as presented, seconded by COMMISSIONER GODNICK. AYES: 5 COMMISSIONERS: Godnick, Guerriero, Roberts, Sander, Johnson NOES: 0 COMMISSIONERS: None 2. YNEZ ROAD AND PAUBA ROAD - SOUTHBOUND LEFT TURN Recommendation to forward staff report to Riverside County with recommendation to reduce the northbound-southbound gap timing. DOUG MACPHERSON presented the staff report. COMMISSIONER GODNICK moved to approve the staff report as presented, seconded by COMMISSIONER ROBERTS. AYES: 5 COMMISSIONERS: Godnick, Guerriero, Roberts, Sander, Johnson NOES: 0 COMMISSIONERS: None 3. COMMUNITY FACILITIES DISTRICT (CFD 88-12); (MELLO ROO8 DISTRICT) 3.1 TIM 8ERLET provided a status report on the Mello Roos District improvements. 4. TRAFFIC ENGINEERS REPORT TIM SERLET advised the Commission of the following: * Business cards will be available to the Commission before the next meeting. , Introduced the Assistant City Manager Mark Ochenduszko to the Commission. , Calle Medusa public hearing will be Tuesday, May 28, 1991, staff will be presenting the Commission's recommendations. TTMIN5/22/91 -2- MAY 28, 1991 TRAFFIC AND TRANSPORTATION COMMISSION MINUTES MAY 22, 1991 , The Planning Center of Newport Beach has been selected as the General Plan consultant for the City of Temecula. Rancho california Road entrance into Towne Center signal is being designed. Land Grant will pay 50% and the City will pay 50%. The signal between Towne Center and Tower Plaza will be paid 50% by Land Grant and 50% by Bedford. , Staff looking at restricting the left turn access out of the Marie Calendar entrance to Towne Center. , Currently preparing a Capital Improvement Plan. , The signals for the Rancho California Road overcrossing are currently going through Cal-Trans. · Staff preparing a RFP for the road maintenance. Anticipate extending the County contract for signal maintenance. Staff in the process of proposing that the fire department pay for the implementation of the Opti-Com systems for the traffic signals. COMMISSION REPORTS COMMISSIONER ROBERTS polled the Commission for their interest in the formation of a valley wide Transportation Committee. The Commission supported the formation of the Committee unanimously. CHAIRMAN jOHNSON requested staff to draft a resolution for the next agenda recommending the formation of a valley wide Transportation Committee to the City Council. COMMISSIONER SANDER advised that there is a potential concern in the area of Calle Medusa and Liefer Roads, where there are several churches that have purchased land to build. Commissioner Sander suggested that parking, screening of parking areas and the transition from the residential to the churches needs to be addressed. TIM SERLET stated he would bring this matter to the attention of the Planning Director. COMMISSIONER ROBERTS advised that the Commission has been placed on the mailing list for the League of California Cities. TIM SERLET stated that he would contact some neighboring Traffic Commissions to see what type of training they have recieved and if possible have some chairmans attend a Temecula Traffic Commission meeting to provide some input on their experience. TTMINS/22/91 -3- MAY 28, 1991 TRAFFIC AND TRANSPORTATION COMMISSION MINUTES MAY 22, 1991 COMMISSIONER ROBERTS requested an update on the posting of speed limits be on the next agenda. COMMISSIONER GUERRIERO advised staff that there is a problem with people parking along the red curbs in front of the schools and requested that staff post "No Parking" signs in these areas. Conunissioner Guerriero also addressed the potential for traffic problems at the new Post Office location. CHAIRMAN JOHNSON questioned when staff would be re-setting the "No Left Turn" signs within the Towne Center along Ynez. ADJOURNMENT Chairman Johnson adjourned the meeting at 8:35 P.M. The next regular meeting of the Traffic and Transportation Commission will be Wednesday, June 26, 1991, 7:00 P.M., Temecula Unified School District, 31350 Rancho Vista Road, Temecula. Chairman Knox Johnson Secretary TTMINS/22/91 -4- MAY 28, 1991 ITEM NO. 3 TO: FROM: DATE: SUBJECT: CITY OF TEMECULA AGENDA REPORT Traffic end Traneportetlon Commlas;on Douglas Stewart, Deputy CIty Engineer June 26, 1991 Memorandum of Understanding with Celttens for Access Management on State Route 79 PREPARED BY: RECOMMENDATION: DISCUSSION: Receive and file Staff Report. Attached for your review Is a draft Memorandum of Understanding (MOU) between Celttans and the CIty of Temecula. The intent of the MOU is to define access spacing to State Route 79 for the entire corridor wlthln the City of Temecula prior to each agency reviewing Individual development projects. The MOU should eliminate past conflict between the two agencies regarding appropriate accees manacjament for the SR79 Corridor. The MOU Is still In draft format at this time, Your review and comment of this document is greatly appreciated. MEMORANDUM OF UNDERSTANDING This Memorandum of Understanding [MOU) is between the California Department of Transportation (CeltFans) and the City of Temecula (the City). The MOU covers Intersection and drlveway location spaclng. The purpose of this MOU Is to provide guidelines for the CIty and CeltFans to use in reviewing and approving new development along State Route 79. Route 79 enhancements shall be made through Developer contrlbutlona and assessment dlstrlct funding administered by RIverside County. The basic understanding Is as follows: Route 79 shall have three lanes for through traffic and up to two lanes for local traffic turning movements in each direction. Realignment may be necessary upon future development along Route 79. The City shall protect the right-of-way for Route 79 realignment, North Route 79 (Winchester Road) Is to have 1//4 mile spacing for intersections with 1/8 mile spacing for limited access (i.e. right In, right out only access) driveways from 1-15 to Margarlta Road. From Mergerits Road to Murrieta Hot Springs Road the spacing shall be tulle Intersections or driveways. Intersection spacing beyond Murrieta Hot Springs Road will be 1/2 mile. Approvals prior to the date of this MOU are excepted. South Route 79 is to have 1/2 mile intersection spacing (prior approvals accepted) from 1-15 to Anza Road with l/u, mile limited access driveways (I.e. right In, right out only access). Driveway and Intersection design shall be developed In accordance with pollGlee, procedures, practices and standards CeltFans end the City would normally follow. CeltFans and the CIty may in the future discuss dedication of the current Right-of-Way for Route 79 to the CIty of Temecula. An attempt shall be made to establish an alternative ROute 79 alignment prior to the adoption of the CityIs General Plan. Concur: KEN STEELE District 8 Director RONALD J. PARK5 Mayor CIty of Temecula Date Date: pLN.,I, IING\ROUIF79.ffiU ITEM NO. 4 TO: FROM: DATE: SUBJECT: AGENDA REPORT Traffic and Transportation Commission Engineering Department June 26, 1991 Bikeways Background: Mr. Shawn Nelson, Director of Community Services of the Parks and Recreation Department Department will present a report regarding bikeways. State of California Bikeway Design Guidelines/Requirements are attached for information. H~uwAY DESIGN MANUAL July 1, 1990 CHAPTER 1000 BIKEWAY PLANNING AND DESIGN (d) 21210--Bicycle parking, (e) 21960--Use of f~eeway shoulders by bicy- clists. Topic 1001 - General Inforrnation Index 1001.1 - Definitions '~ikeway" means all facilities that provide primarily for bicycle travel. (1) Class I Bikeway (Bike Path). Provides a completely separated right d way for the exclu- sive use of bicycles and pedestrians with cross- flow minimized. (~) Class II Bikeway (Bike Lane). Provides a striped lane for one-way bike travel on a street or highway. (3) Class III Bikeway {Bike Route). Provides for shared use with pedestrian or motor vehicle traffic. More detailed definitions are contained in Section 2373 of the Streets and Highways Cede. 1001.2 Streets and Highways Code References (a) Section 157--Severance of a major bicycle route by freeway construction. Co) Section 157.2--Incorporation of bicycle fa- cfiities in the design of freeways. (c) Chapter 8--California Bikeways Act. (d) Section 2374--Caltrans to establish design criteria for bikeways, (e) Section 2376--Local agencies must comply to the criteria established by Caltrans. (t) Section 2381--Use of abandoned right of way as a bicycle facility. 1001.3 Vehicle Code References (a) 21100(H)--Operation of bicycles on side- walks. (b) 21207.5--Prohibition of motorized bicycles on Class I and II bikeways. (c) 21208--Mandatory use of bike lanes by bi- cyclists. Topic 1002 - General Planning Criteria 1002.1 Introduction Bicycle travel can be enhanced by improved maintenance and by upgrading existing roads used regularly by bicyclists, regardless of whether or not bikeways are designated. This effort requires increased attention to the right- hand portion of roadways where bicyclists are expected to ride. On new construction, and major reconstruction projects, adequate width should be pmvided to permit shared use by motorists and bicyclists. On resurfacing pro- Jecta, the entire paved shoulder and traveled way shall be resurfaced. When adding lanes or turn pockets, a minimum 4-foot shoulder shall be prodded (see Table 302.1). When placing a roadway edge stripe, sufficient room outside the stripe should be provided for bicy- clists. When considering the restriping of roadways for more traffic lanes, the impact on bicycle travel should be assessed. These efforts, to preserve or improve an area for bicyclists to ride, can benefit motorists as well as bicyclists. 1002.2 The Role of Bikeways Bikeways are one element of an effort to im- prove bicycling safety and convenience - either to help accommodate motor vehicle and bicycle traffic on shared roadways, or to complement the road system to meet needs not adequately met by roads. Off-street bikeways in exclusive corridors can be effective in providing new recreational opportunities, or in some instances, desirable commuter routes. They can also be used to close gaps where barriers exist to bicycle travel (e.g., river crossing). On-street bikeways can serve to enhance safety and convenience, espe- cinlly if other commitments are made in con- Junction with establishment of bikeways, such as: elimination of parking or increasing road- way width, elimination of surface irregularities and roadway obstacles, frequent street sweep- 1000-2 HIGIiWAY DESIGN MANUAL July 1, 1990 lng, establishing intersection priority on the bike route street as compared with the majority of cross streets, and Installation of bicycle-sen- sltive loop detectors at signalized intersections. 1002.3 The Decision to Develop Bikeways The decision to develop bikeways should be made with the knowledge that bikeways are not the solution to all bicycle-related problems. Many of the common problems are related to improper bicycllst and motorist behavior and can only be corrected through effective educa- tion and enforcement programs. The develop- ment of well conceived bikeways can have a positive effect on bicyclist and motorist behav- ior. Conversely, poorly conceived bikeways can be counterproductive to education and en- forcement programs. 1002.4 Selection of the Type of Facility The type of facility to select in meeting the bicycle need is dependent on many factors, but the following applications ar~ the most common for each type. (1) Shared Roadway (No Bllcew~ Designa- tilt. Most bicycle travel in the State new oc- curs on streets and highways without bikeway designations. This probably will be true in the future as well. In some instances, entire street systems may be fully adequate for safe and effi- cient bicycle travel, and signing and striping for bicycle use may be unnecessary. In other cases, routes may be unsuitable for bicycle travel, and it would be inappropriate to encour- age additional bicycle travel by designating the mutes as bikeways. Finally, routes may not be along high bicycle demand corridors, and It would be appropriate to designate bikeways regardless of roadway conditions (e.g., on minor residential streets). Many rural highways ar~ used by touring bicyclists for intercity and recreational travel. In most cases, it would be inappropriate to designate the highways as bikeways because of the limited use and the lack d continuity with other bike routes. Hewever, the development and maintenance d 4ofoot paved roadway shoulders with a standard 4-inch edge stripe can significantly improve the safety and conve- nience for bicycltsts and motorists along such routes. (2) Class I Bikeway (Bike Path). Generally, bike paths should be used to serve corridors not served by streets and highways or where wide right of way exists, permitting such facili- ties to be constructed away from the influence of parallel streets. Bike paths should offer op- portunities not provided by the road system. They can either provide a recreational opportu- nity, or in some Instances, can serve as direct high-speed commute mutes if cross flow by motor vehicles can be minimized. The most common applications are along rivers, ocean fronts, canals, utility right of way, abandoned raftwad right of way, within college campuses, or within and between parks. There may also be situations where such facfiities can be pro- vided as part of planned developments. An- other common application of Class I facilities is to close gaps to bicycle travel caused by con- struction of freeways or because of the exis- tence of natural barriers (rivers, mountains, etc.). (3) Class II Bikeway {Bike Lone). Bike lanes are established along streets in corridors where there is significant bicycle demand, and where there are distinct needs that can be served by them. The purpose should be to improve con- ditions for bicyclists in the corridors. Bike lanes are intended to delineate the right of way assigned to bicyclists and motorists and to pro- vide for more predictable movements by each. But a more important reason for constructing bike lanes is to better accommodate bicyclists through corridors where insufficient room exists for safe bicycling on ~ streets. This can be accomplished by reducing the number of lanes, or prohibiting parking on given streets in order to delineate bike lanes. In addition, other things can be done on bike lane streets to irn- prove the situation for bicyclists, that might not be possible on all streets (e.g., improvements to the surface, augmented sweeping programs, special signal facfiities, etc.). Generally, stripes alone will not measurably enhance bicycling, If bicycle travel is to be controlled by de- lineation, special efforts should be made to as- sure that high levels of service are provided with these lanes. In selecting appropriate streets for bike lanes, location criteria discussed in the next section should be considered. HIGuwAY DF~IGN MANUAL July 1. 1990 (4) Class ITI BikewaU (Bike Route). Bike mutes are shared facilities which serve either to: (a} Provide continuity to other bicycle facilities (usually Class H bikeways); or (b) Designate preferred mutes through high demand corridors. As with bike lanes, designation of bike mutes should indicate to bicyclists that there are particular advantages to using these mutes as compared with alternative mutes. This means that responsible agencies have taken actions to assure that these routes are suitable as shared routes and will be m~tntamed in a manner consistent with the needs of bicyclists. Normslly. bike mutes are shared with motor vehicles. The use of sidewalks as Class Ill bikeways is strongly discouraged. It is emphasized that the designation of bikeways as Class I, H and Ill should not be construed as a hierarchy of bikeways; that one is better than the other. Each class of bikeway has its appropriate application. In selecting the proper facffity, an overriding concern is to assure that the proposed facility will not encourage or require bicy~-ll~ts or mo- torists to operate in a manner that is inconsis- tent with the rules of the road. An important consideration in selecting the type of facility is continuity. Alternating seg- ments of Class I and Class H (or Class Ill) bike- ways along a route are generally incompatible, as street crossings by bicyclists are required when the route changes character. Also, wrong-way bicycle travel wffi occur on the street beyond the ends of bike paths because of the inconvenience of having to cross the street. Topic 1003 - Design Criteria 1003.1 Class I Bikeways Class I bikeways (bike paths) are facilities with exclusive right of way, with cross flows by motorists minimized. Section 2373 of the Streets and Highways Cede describes Class I bikeways as serving "the exclusive use of bi- cycles and pedestrians". However, experience has shown that if significant pedestrian use is anticipated, separate facilities for pedestrians are necessary to minimize cordlicts. Sidewalk facilities are not considered Class I facilities because they are primarily intended to serve pedestrians, generally cannot meet the design standards for Class I bikeways, and do not minimize motorist cross flows. See Index 1003.3 for discussion relative to sidewalk bike- ways. By State law, motorized bicycles ('mopeds') are prohibited on bike paths unless authorized by ordinance or approval of the agency having Jurisdiction over the path. Likewise, all motor vehicles are prohibited from bike paths. These prohibitions can be strengthened by signing. (1) lVldth$. 'l~ne minimum paved width for a two-way bike path shall be 8 feet. The mlvslm~sm paved width for a one-way bike path shall be 5 feet, A mls~imssm 2-foOt wide g~,ded area shell be provided adjacent to the pavement (see Figure 1003,1A). A 3-foot graded area is reco,~-~ended. Where the paved width is wider than the minimum required. the graded area tony be reduced accordingly; how- ever, the graded area is a desirable feature re- gardless of the paved width. Development of a one-way bike path should be undertaken only after careful consideration due to the problems of enforcing one-way operation and the difficul- ties in maintaining a path of restricted width. Where heavy bicycle volumes are antici- pated and/or significant pedestrian traffic is expected, the paved width d a two-way path should be greater than 8 feet, preferably 12 feet or more. Dual use by pedestrians and bicycles is undesirable. and the two should be separated wherever possible. Another important factor to consider in determining the appropriate width is that bicyclists will tend to ride side by side on bike paths, necessitating more width for safe use. Experience has shown that paved paths less than 12 feet wide sometimes break up along the edge as a result of loads from maintenance ve- hicles. Where equestrians are expected. a separate facfiity should be provided. I000-4 HIGHWAY DESIGN MANUAL January. 1987 Figure 1003.1A Two-way Bike Path on Separate Right of Way ¢- 8'4 Figure 1003.1B Typical Cross Section of Bike Path Along Highway Edge of pavement 2' r 5' (Min,) [ Bike Path *One-Way: 5' Minimum Width Two-Way: 8' Minimum Width H]GzlwAY DESIGN MANUAL 1000-5 July 1, 1990 (2) Clearance to Obstructions. A xnlnim~nl 2-foot horizontal clearance to ob~txu~fions 2hall be provided adjacent to the pavement (see Figure 1003.1A). A 3-foot clearance is recommended. Where the paved width is wider than the mlnixnum required, the clearance may be reduced accordingly;, however, an adequate clearance is desirable regardless of the paved width. If a wide path is paved contiguous with a continuous fixed object (e.g., block wall), a 4- inch white edge stripe, 1-foot from the fixed ob- ject, is recommended to minimize the likelihood of a bicycllst hitting it. The clear width on structures between x~lltngs shall be not less than 8 feet, It is desirable that the clear width of structures be equal to the minimum clear width of the path (i.e., 12 feet). The vertical clearance to obstructions across the clear width of the path shall be a minimum of 8 feet. (3) Strtp/ng and Signing. A yellow centerline stripe my be used to separate opposing direc- tions of travel. A centerline stripe is particu- larly beneficial in the following circumstances: (a) Where there is heavy use; (b) On curves with restricted sight ctistancc; and. (c) Where the path is unlighted and nighttlznc riding is apcctcd. (Refer to Topic 1004 for signing and striping dei~'~:) (4) Intersections with Highways. Intersec- tions are a prime consideration in bike path de- sign. If aRemate locations for a bike path are available. the one with the most favorable inter- section conditions should be selected. Where motor vehicle cross traffic and bicycle traffic is heavy, grade separations are desirable to eliminate intersection conflicts. Where grade separations are not feasible, assignment of right of way by traffic signals should be considered. Where traffic is not heavy, stop or yield signs for bicyclists may suffice. When crossing an arterial street, the cross- ing should either occur at the pedestrian crossing, where motorists can be expected to stop, or at a location completely out of the in- fluence of any intersection to permit adequate opportunity for bicyclists to see turnlng vehi- cles. When crossing at midblock locations, right of way should be assigned by devices such as yield signs, stop signs, or tr~mc signals which can be activated by blcyclists. Even when crossing within or adjacent to the pedes- trian crossing, stop or yield signs for bicyclists should be placed to minimize potential for con- ffict resulting from turning autos. Where bike path signs are visible to approaching auto traf- fic, they should be shielded to avoid confusion. In some cases, Bike Xlng signs may be placed in advance of the crossing to alert motorists. Ramps should be installed in the curbs, to pre- serve the utility of the bike path. (5) Separation Between Bike Paths and Highways. A wide separaUon is recommended between bike paths and adjacent highways (see Figure 1003.1B). Bike paths closer throe 5 feet fxom the edge of the traveled way shall include a physical barrier to prevent bicy- clists fxom encroaching onto the highway. Suitable barriers could include chain link fences or dense shrubs. Low barriers (e.g., dikes, raised tmfi'ic bars) next to a highway are not recommended because bicyclists could fall over them and into oncoming automobfie tmfilc. In instances where there is danger of motorists encroaching into the bike path, a positive bar- rier (e.g.. concrete barrier, steel guardr~tlir~g) should be provided. See Index 1003.6 for crite- ria relative to bike paths carried over highway bridges. Bike paths immediately adjacent to streets and highways are not recommended. They should not be considered a substitute for the street, because rnmny bicyclists will find it less convenient to ride on these types of facilities as compared with the streets, particularly for util- ity trips. (6) Bike Paths in the Median of Highwa~Js. As a general rule. bike paths in the median of highways are not recommended because they require movements contrax~ to normal rules of the road. Specific problems with such facilities include: (a) Bicyclist right turns from the center of roadways are unnatural for bicyclists and confusing to motorists. (b) Proper blcyclist movements through inter- sections with signals are unclear. (c) Left-turning motorists must cross one di- rection of motor vehicle traffic and two di- 1000-6 July 1. 199o rections of bicycle traffic, which increases conflicts. (d) Where intersections are infrequent, bicy- clists will enter or exit bike paths at mid- block. (e) where medians are landscaped, visual re- lationships between bicyclists and mo- torists at intersections are impaired. For the above reasons. bike paths in the median of highways should be considered only when the above problems can be avoided. (7) Design Speed, The proper design speed for a bike path is dependent on the expected type of use and on the terrain. The ~!nimlam design speed for bike paths shall be 20 mph except as noted in the table below, Type of F acfiity HIGUwAY DESIGN MANUAL Design Speed (mph) Bike Paths with Mopeds Prohibited ..... 20 Bike Paths with Mopeds Permitted ..... 30 Bike Paths on Long Downgrades (steeper than 4%, and longer than 500 R.) .............. 30 Ins,s!!Ation of "speed b-raps" or other Sirelist snrface obetrnctlon$, intended to u~ bicyc~ to slow don h admce d ~temc~o~, ~ not ~ reed. ~ de- Uces cnot comp~te for ~pw~r de~. (8) H~n~ Al~t ~ S~~ M~m ~conended c~ m~ ~d su- perel~ons for v~ous de~ ~ee~ ~ sho~ on F~ 1~.1C. ~ ~um c~e ~ ~e ~lected, ~ ~em ~d~ on ~e reside of ~e ~e is r~om- mended to com~te for bi~t le~. A s~t 2% c~ slope ~ ~on~d~ on talent se~o~. Supe~l~o~ steeper th~ 2% should be avoid~ on b~ pa~s ~- pected to have adult ~le ~. (9) SWpp~S~t~. ~ I~.ID ~ates ~e m~um stopp~ ~t ~t~es for ~ous des~ speeds ~d ~des. For ~o- way b~e paffis, ~e de~en~ d~on ~ con~ol ~e desk. (10) Length of Crest Vertical Curves. Figure 1003.1E indicates the mintm,m lengths of crest vertical curves for varying design speeds. (1 I) Lateral Clearance on H~'izontal Curves. Figure 1003.1F indicates the rninlmllrn clear- ances to line of sight obstructions for horizontal curves. The required lateral clearance is ob- tained by entering Figure 1003.1F with the stopping sight distance ~rom Figure 1003.1D and the proposed horizontal curve radius. (12) Grades. Bike paths generally attract less skilled bicyclists, so it is important to avoid steep grades in their design. Bicyclists not physically conditioned wffi be unable to negoti- ate long, steep uphill grades. Since novice bicy- clists often ride poorly m~intalned bicycles, long downgrades can cause problems. For these reasons, bike paths with long, steep grades will generally receive very little use. The maximum grade rate recommended for bike paths is 5%. It is desirable that sustained grades be limited to 2% if a wide range of riders is to be accom- roedated. Steeper grades can be tolerated for short segments {e.g., up to about 500 feet). Where steeper grades are necessitated, the de- sign speed should be increased and additional width should be provided for maneuverability. (13) Structaral Section. The structural sec- tion of a bike path should be designed in the same manner as a highway, with consideration given to the quality of the basement soft and the anticipated loads the bikeway w~l experience. Principal loads will normally be from mainte- nance and emergency vehicles. Expansive soft should be given special consideration and will probably require a spe~!~l structural section. A minimum pavement thickness of 2 inches of asphalt concrete is recommended. Type "A" or "B" asphalt concrete {as described in Depart- ment of Transportation Standard Specifica- tions), with 1/2-inch rn~xlmum aggregate and medium grading is recommended. Considera- tion should be given to increasing the asphalt content to provide increased pavement life. Consideration should also be given to sterilization of basement soft to preclude possible weed growth through the pavement. (14) Drainage. For proper drainage, the surface of a bike should have a cross slope of 2%. Sloping in one direction usually simplifies longitudinal drainage design and surface construction, and accordingly is the preferred HIGHWAY DESIGN MANUAL Figure 1003.1C Curve Radii & Superelevations 1000-7 January, 1987 150 140 I~'0 I10 4O 3O 2O I0 V: 15 m.p.h. V: IOm.p.h. o q d d o Superelevation Rote - Ft./Ft.  tene+f plot of: = I-~ where: V: velocity, ft./sec. g = acceleration due to gravity, ft./sec.z R: radius of curvature, ft. f: coefficient of friction on dry pavement: 0.4 '~ (based on maximum 20° lean) ton e = superelevation rate, ft./ft. 1000-8 January, 1987 2O HIGHWAY DESIGN MANUAL Figure 1003.1D Stopping Sight Distance ~5 0 0 50 tO0 150 200 250 300 550  Stopping Sight Distance-Ft. 67 S: +3. V where: S = stopping si hi distance ft Descend V = velocity, r~. Ascend f: coeffmclent of friction (use 0.25) G = grade ft./ft. (rise/run) 30- E20. 15 :::: Sight Distances for Crest Vertical Curves IO0 ~ ~ 400 500 600 700 800 900 Minimum Length of Vertical Curve - ft. L: 2S - A when S>L where: S: Stopping sight distance. h~: - t~ L: 100(v/~T+~T~.~)2 h:: s/s ft.-height of object. L: Minimum vertical curve length. AS2 when S < L HIGHWAY DESIGN MANUAL Figure 1003.1F Lateral Clearances on Horizontal Curves 1000-9 J~,nu~, 1987 Sight disffince (St measured along this line / ~, Ol~lect/ Line of sight is 2.0 above ~. inside lone at point of obstruction. S: Sight distance in feet. R: Rodbs oft,. inside lane in feet. M = Distance from ¢. inside lone in feet. V = Design speed for S in M.P H Angle is expressed in degrees "("-'")] S: as 2 R Formula applies only when S is equel to or less then length of curve, 40 ,= 30 ._o 0 20 I0 / I f t / / / / f / / /// / // // / IO0 200 Sight Distance-Feet .I 3OO 1000-10 July l, 199o practice. Ordinar~y, surface drainage from the path will be adequately dissipated as R flows down the gently sloping shoulder. However, when a bike path is constructed on the side of a hill. a drainage ditch of suitable dimensions may be necessary on the upblll side to intercept the hfilside drainage. Where necessary, catch basins with drahns should be provided to carry intercepted water across the path. Culverts or bridges are necessazy where a bike path crosses a dralnage channel (15) Barrf~ Po~s. It may be necessary to install barrier posts at entrances to bllce paths to prevent motor vehicles from entering, When locating such installations, care should be taken to assure that barriers are well marked and visible to bic'yclista, day or night (i.e., in- stall reflectors or re~ectorized tape). Striping an envelope around the harriers is recommended (see Figure 1003.16). ~ sight distance is limited, special advance warning signs or painted pavement warnings should be provided. Where more than one post is neces- sa~, a S-foot spacing should be used to permit passage of bicycle-towed trailers, adult tricy- cles, and to assure adequate room for safe bicy- cle passage without dismounting. Barrier post installations should be designed so they are removable to permit entrance by emergency and service vehicles. Generally, barrier configurations that pre- clude entry by motorcycles present safety and convenience problems for bicyclists. Such de- vices should be used only where extreme prob- lems are encountered. 1003.2 Class II Bikeway~ Class II bikeways (bike lanes) for prder- ential use by bicycles are established within the paved area of highways. Bike lane stripes are intended to promote an orderly flow of traffic, by establishing specific lines of demarcation be- tween areas reserved for bicycles and lanes to be occupied by motor vehicles. This effect is supported by bike lane signs and pavement markings. Bike lane stripes can increase bicy- clists' confidence that motorists will not stray into their path of travel ~ they remain within the bike lane. Likewise, with more certainty as to where bicyclists will be, passing motorists are HIGHWAY DESIGN MANUAL leas apt to swerve tow~u-d opposing trafilc in making certain they will not hit bicyclists. Figure 1003.1G Barrier Post Striping Class II bike lanes Shmll be one-way facili- ties. Two-way bike lanes (or bike paths that are contiguous to the roadway) are not permit- ted, as such facilities have proved unsatisfac- tory. (1) Wfdths. 'l~pical Class H bikeway con- figurations are filustrated in Figure 1003.2A and are dcseribed below: (a) Figure 1003.2A-I de~)ict~ bike lanes on an urban type curbed street where parking st~lh (or continuous parking stripes) are marked. Bike lanes are located between the parking area and the traffic lanes. Min~rnum widths are as shown. Bike lanes shall not be placed between the pazking area and the curb. Such facilities crease the conflict between bicyclists and opening car doors and reduce visibility at intersections. Also, they prevent bicyclists from leaving the bike lane to turn left and cannot be effectively maintained. (b) Figure 1003.2A-2 depicts bike lanes on an urban-type curbed street, where parking is permitted, but without parking stripe or stall marking. Bike lanes are established in conjunction with the parking areas. As indicated, 11 feet or 12 feet (dependtn~ on the type of curb) shall be the mlnims,m width of the bike lane where parking Is permitted, This type of lane is satisfactory where parking is not ex~cnsive and where turnover of parked cars is infrequent. HIGHWAY DESIGN MANUAL 1000-11 January, 1987 Figure 1003.2A Typical Bike Lane Cross Sections (On 2-lane or Multilane Highways) ~rking Parking Stalls or Optional 4" Solid Strip~- y 6" Solid White Stripe ---.---,,~'~ Lone The oplionol solid white stripe may be advisable where SialIs ore unnecessary (bucouse parking is light ) but there is concern thai motorisis may miscoatrue ibe bike lane to be o traffic lone. 5' Mi~l, ' ,.~" Bike Parking Lone (1) STRIPED PARKING ,/Vertical Curb//.-----6" Solid White Stripe------.~ '12' Min. , Molar Vehicle Lanes 13'is recommended where lhere is substantial parking or turnover of parked cars is high [e.g. commercial oreas). (2) PARKING PERMITTED WITHOUT PARKING STRIPE OR STALL Rolled Curlb--,~ *11' Min. ,~I~llt p~l~5,Min.~/6" Solid White Stripe 3'M' .: .,. L~o~. ve.~,e ,...--14' M,.. L Bike Bike Lone Lone (3) PARKING PROHIBITED f6" Solid White Stripe-~ Lane Lore (4) ~PlCAL ROADWAY IN OUTLYING AREAS PARKING RESTRIC~D 1000-12 July 1, 1990 However, if parking is substantial or turnover of parked cars is high, additional width is recommended. (c) Figure 1003.2A-3 depicts bike lanes along the outer portions of an urban type curbed street, where parking is prohibited. This is generally the moot desirable configuration for bike lanes, as it eliminates potential conflicts resulting from auto parking {e.g., opening car doors). ~ginlmnm widths shall be as shown. Both I~lnlm~lS shall be achieved. With a normal 2-foot ~ut- ter, the m|nimtll~ bike 1she width shall be 5 feet. The intent is to provide a rnm- imum 4-foot wide bike lane, but with at least 3 feet between the traffic lane and the longitudinal joint at the concrete gutter. since the gutter reduces the effective width of the bike lane for two reasons. First, the longitudinal joint may not always be smooth, and may be dlffienlt to ride along. Seeondly, the gutter does not provide a suitable surface for bicycle travel. Where gutteTS are wide (say, 4 feet). an additional 3 feet must be provided because bicycllsts should not be expected to ride in the gut- ter. Wherever possib]e, the width of bike lanes shou]d be increased to 6 to 8 feet to provide for greater safety. Eight-foot bike lanes can also serve as emergency parking areas for disabled vehicles. Striping bike lanes next to curbs where puking is prohibited only during Certain hours shall be done only in conjunction with special Si~mh,,~ tO designate the hours bike smnes are to be effective. Since the Vehicle Code requires blcyclists to ride in bike lanes where provided (except under certain condi- tions), proper signing is necessary to inform hi- cyclists that they are required to ride in bike lanes only during the course of the parking prohibition. This type of bike lane should be considered only ff the vast majority of bicycle travel would occur during the hours of the parking prohibition, and only ff there is a firm commitment to enforce the parking prohibition. Because of the obvious complications, this type of bike lane is not encouraged for general appli- cation. Figure 1003.2A-4 depicts bike lanes on a highway without curbs and gutters. This lo- cation is in an undeveloped area where tnfre- HIGHWAY DESIGN MANUAL quent parking is handled off the pavement. This can be accomplished by supplementing the bike lane signing with R25 (park off pavement) signs, or R26 {no parking) signs. Min:m._m widths shall be sa shown. Additional width is desirable, particularly where motor vehicle speeds exceed 40 mph. The typical motor vehicle lane width next to a bikc lane is 12 feet. There arc situations where it may be necessary to reduce the width of motor vehicle lancs in order to stripe bike lanes. In determining the appropriateness of narrowcr motor vehicle lanes, consideration should be given to factors such as motor vehicle speeds, truck volumes, alignment, and sight distance. Where favorable conditions exist, motor vehicle lanes of 11 feet my bc feasible. Bike lanes arc not advisable on long, steep downgrades. where bicyclc speeds greater than 30 mph are expected. As grades increase, downhill bicycle speeds will increase, which in- creases the problem of riding near the edge of the roadway. In such situations, bicycle speeds can approach those of motor vehicles, and ex- perienced bicycltsts will generally move into the motor vehicle lanes to increase sight distance and maneuverability. If bike lanes are to be striped, additional width should be provided to accornmedate higher bicycle speeds. If the bike lanes are to be located on one- way streets, they should be placed on the right side of the street. Bike lanes on the left side would cause bicyclists and motorists to under- take crossing maneuvers in making left turns onto a two-way street. (2) Striping and SIgnlr~. Detafis for striping and signing of bike lanes are included under Topic 1004. Raised barriers (e.g., ~aised tr~l~e bars and asphalt concrete dikes) or raised pave- ment markere shall not be used to delineate bike lanes, Raised bamers prevent motorists from merging into bike lanes bdore making right turns, as required by the Vehicle Code. and restrict the movement of bicyclists desiring to enter or exit bike lanes. They also impede routine maintenance. Raised pavement mark- ers increase the difficulty for bicyclists when entering or exiting bike lanes, and discourage motorists from merging into bike lanes before making right turns. HI~UwAY DESIGN MANUAL 1000-13 july 1, 1990 Bike lane stripes should be placed a con- stant distance from the outside motor vehicle lane. Bike lanes with parking permitted (11 1~ to 13 ~ between the bike lane line and the curb) should not be directed toward the curb at inter- sections or loc~ltTed areas where parking is prohibited. Such a practice prevents bicyclists from following a straight course. Where transi- tions from one type of bike lane to another are necessax~, smooth tapers should be provided. (3) Intersect/on Des/~L Most auto/bicycle accidents occur at intersections. For this rea- son, bikeway design at intersections should be accomplished in a manner that wffi rnlnJwJF~ confusion by motorists and bicyclists, and will permit both to operate in accordance with the norms! rules of the rood. Figure 1003.2B illustrates a typical inter- section of multilane streets, with bike lanes on all approaches. Some common movements of motor vehicles and bicycles are shown. A prevalent type of accident involves straight- through bicycle traffic and right-tung mo- torists. I~t-turnlng bicycilsts also have prsb- lems, as the bike lane is on the right side of the street, and blcycllsts have to cross the path of cars traveling in both directions. Some bicy- ellsts are proficient enough to merge across one or more lanes of traffic, to use the inside lane or left-turn lane provided for motor vehicles. How- ever, there are rn~ny who do not feel comfort- able making this rn~neuver. They have the op- tion of rr~king a two-legged left turn by riding along a course .~rnllar to that followed by pedestrians, as shown in the dlA~o'r~rn Young chfidren will oftentimes prefer to dismount and change directions by walking their bike in the crossw~lk At intersections where there is a bike lane and traffic-actuated signal, lnstnllnfJon of bicy- cle-sensitive detectors within the bike lane is desirable. Push button detectors are not as satisfactory as those located in the pavement because the cyclist must stop to actuate the push button. It is also desirable that detectors in left-turn lanes be sensitive enough to detect bicycles {see Chapter 9 of the Traffic Manual and Standard Plans for bicycle-sensitive detec- tor designs). At intersections (without bike lanes) with significant bicycle use and a traffic-actuated sl~o~al, it is desirable to install detectors that are sensitive enough to detect bicycles. Figure 1003.2C illustrates recommended striping patterns for bike lanes crossing a mo- tortst right-turn-only lane. When confronted with such intersections, bicycllsts will have to merge with right-turning motorists. Since bi- cyclists are typically traveling at speeds less than motorists, they should signal and merge where there is s-f~cient gap in right-turning traffic, rather than at any predetermined lo- cation, For this reason, it is recommended that either all delineation be dropped at the ap- proach of the right-turn lane (or off-ramp), or that a single, dashed bike-lane line be extended at a fiat angle across the right-turn lane. A pair of parallel lines {delineating a bike lane cross- ing) to channel the bike merge is not recom- mended, as bicyclists will be encouraged to cross at a predetermined location, rather than when there is a safe gap in right-tag traffic. Also. some bicyclists are apt to assume they have the right of way, and may not check for right-turning motor vehicle traffic. A dashed line across the right-turn-only lane is not recommended on extremely long lanes, or where there are double right-turn-only lanes. For these types of intersections, all striping should be dropped to permit judgment by the blcycllsta to prevail. A Bike Xtng sign may be used to warn motorists of the potential for bicycllsts crossing their path. 1003.3 Chss 111 Bikeways Class HI bil~w~ys (bike routes) are intended to provide continuity to the bikeway system. Bike routes are established along through rou~es not served by Class I or II bikeways, or to connect discontinuous segments of bikeway (normally bike lanes). Class HI facilities are shared fac~lties, either with motor vehicles on the street, or with pedestrians on sidewalks, and in either case bicycle usage is secondary. Class HI facilities are established by placing Bike Route signs along madways. Minimum widths for Class HI bikeways are not presented. as the acceptable width is de- pendent on many factors, including the volume and character of vehicular traffic on the road, typical speeds, vertical and horizontal align- ment, sight distance, and parking conditions. 1000-14 HIGHWAY DESIGN MANUAL J~nuary, 1987 Figure 1003.2B T pical Bicycle/Auto Movements at ?'nltersectlons of Multilane Streets BIKE I I I I ~ ~ I Ped, Crossing I I I ]XI8 I I LEGEND - -- -,-Bike Trovel ----I~M0tor Vehicle Travel HIGHWAY DESIGN MANUAL 1000-15 January, 1987 Figure 1003.2C Bike Lanes Approaching Motorist Right-turn-only I*anes Not recommended where a long right- turn-only lane or double turn lanes ~ exist. ~ r * If space is available. Otherwise aft delineation I should be dropped at LANE t.is point. t  Cr0ssinc, Ped..Cr inc, ~ 1 t a~ ~'""t, El I r0ptionol Dashed Stripe. I BiKe ~ Typical path \ of through x bicyclist. RIGHT-TURN-ONLY LANE PARKING AREA BECOMES RIGHT-TURN-ONLY LANE Ped. Crossinq/ Ped, Crossing LANE path of I I ~ through bicyclisl. -'~ 4 \ t available. Drop bike lone stripe where right turn only designated. OPTIONAL DOUBLE RIGHT LANE BECOMES RIGHT-TURN-ONLY LANE RIGHT-TURN-ONLY LANE 1000-16 July 1. 1990 Since bicyclists are permitted on all highways (except prohibited freeways), the decision to sign the route should be based on the advtsabfiity of encouraging bicycle travel on the route and other factors listed below. (1) On-street Bike Route Cr/ter/a. To be of benefit to bicycltsts, bike routes should offer a higher degree of service than alternative streets. Routes should be signed only if some of the fol- lowing apply: (a) They provide for through and direct travel in bicycle-demand corridors. Co) Connect discontinuous segments of bike lanes. (c) An effort has been made to adjust traffic control devices (stop signs, signals) to give greater priority to bicyclists, as compared with alternative streets. This could include placement of bicycle-sensitive detectors on the righthand portion of the road, where bi- cyclists are expected to ride. (d) Street parking has been removed or re- stricted in areas of critical width to provide improved safety. {e) Surface imperfections or irregularities have been corrected (e.g., utffity covers adjusted to grade, potholes ~led, etc.). (1) Maintenance of the route will be at a higher standard than that of other comparable streets {e.g., more frequent street sweep- in . (2) Sidewalk Bikeway Criteria. In general, the designated use of sidewalks (as a Class IH bikeway) for bicycle travel is unsatisfactory. It is important to recognize that the devel- opment of extremely wide sidewalks does not necessarily add to the safety of sidewalk bicycle travel, as wide sidewalks will encourage higher speed bicycle use and can increase potential for conflicts with motor vehicles at intersections, as well as with pedestrians and fixed objects. Sidewalk bikeways should be considered only under special circumstances, such as: (a) To provide bikeway continuity along high speed or heavily traveled roadways having inadequate space for bicyclists, and unin- tempted by driveways and intersections for long distances. HIGitWAY DESIGN A~,s, NUAL Co) On long, narrow bridges. In such cases, ramps should be installed at the sidewalk approaches. If approach bikeways are two- way, sidewalk facilities should also be two-way. Whenever sidewalk bikeways are estab- lished, a special effort should be made to re- move unnecessary obstacles. Whenever bicy- clists are acted from bike lanes to sidewalks, curb cuts should be flush with the street to as- sure that bieyclists are not subjected to prob- lems associated with crossing a vertical lip at a fiat angle. Also curb cuts at each intersection are necessary, as well as bikeway yield or stop signs at uncontrolled intersections. Curb cuts should be wide enough to accommodate adult tricycles and two-wheel bicycle trailers. In residential areas, sidewalk riding by young chfidren too inexperienced to ride in the street is common. With lower bicycle speeds and lower auto speeds, potential conflicts are somewhat lessened, but still exist. Neverthe- less, this type of sidewalk bicycle use is ac- cepted. But it is inappropriate to sign these fa- cilities as bikeways. Blcyclists should not be encouraged (through signing) to ride facilities that are not designed to accommodate bicycle travel. (3) Destination Signing of Bike Routes. For Bike Route signs to be more functional, sup- piemental plates may be placed beneath them when located along mutes leading to high de- mand destinations {e.g., "to Downtown"; "1'o State College"; etc,-- see Figure 1004.4 for typi- cal signing). There are instances where it is necessary to sign a route to direct bicyclists to a logical des- tination, but where the route does not offer any of the above listed bike mute features. In such cases, the route should not be signed as a bike route; however, destination signing may be ad- vtsable. A typical application of destination signing would be where bicyclists are directed off a highway to bypass a section of freeway. Special signs would be placed to guide bicyclists to the next logical destination. The intent is to direct bicyclists in the same way as motorists would be acted if a highway detour was ne- cessitated. HIGuwAY DESIGN MANUAL 1000-17 duly 1, 1990 1003.4 Bicycles on Freeways In some instances, bicycllsts ar~ permitted on freeways. Seldom would a freeway be signed or striped as a bikeway, but it can be opened for use ff It meets certain criteria. Essentially, the criteria involve assessing the safety and conve- nience of the freeway as compared with avail- able alternate routes. If a reasonable alternate route exists, it would normally be urmeeessary to open the freeway. However, If the alternate route Is inconvenient (e.g., it involves substan- tial out of direction travel) and/or is considered unsuitable for bicycle travel (e.g., high-speed traffic, no paved shouldera, poor sight dIstance, etc.), the freeway may be a better alternative for bicycltsts. However, a freeway should not be opened to bicycle use if it Is determined to be incompatible (e.g., narrow lanes, no shouldera, freeway-to-freeway interchanges, etc.). Nor- really, freeways in urban areas will have characteristics that make it infeasible to permit bicycle use. Where no reasonable alternative exists within a freeway corridor, development of a separate bike path should be considered ff dictated by demand. When bicy:lists are permitted on segments of freeway, It will be necessary to modify a~..d supplement freeway regulatory signs, particu- larly those at freeway ramp entrances (see Chapter 4 of the Traffic Manual). 1003.5 Multipurpose Recreational T'tsilm In some instances, it may be appropriate for recreational agencies to develop multipurpose recreational trails - for hikers, Joggers, equestri- ans, bicyclIsts, etc. Many of these trafis will not be paved and will not meet the standards for Class I bikeways. As such, these facfiities should not be signed as bikeways. Rather, they should be designated as recreational trails (or similar designation), along with regulatory signing to restrict motor vehicles, as appropri- ate. If recreational trails are to serve primarily bicycle travel, they should be developed in ac- cordance with standards for Class I bikeways. 1003.6 Mlscelhneous Bikeway Criteria The following are rni~ellaneous bikeway criteria which should be followed to the extent pertinent to Class I, II and HI bikeways. Some, by their very nature, will not apply to all classes of bikeway. Many of the criteria are important to consider on any highway where bicycle travel is expected, without regard to whether or not bikeways are established. (1) Br/dges. Bikeways on highway bridges must be carefully coordinated with approach bikeways to make sure that all elements are compatible. For example, bicycle traffic bound in opposite directions is best accommodated by bike lanes on each side of a highway. In such cases, a two-way bike path on one side of a bridge would normally be inappropriate, as one direction of bicycle traffic would be required to cross the highway at grade twice to get to and from the bridge bike path. Because of the in- convenience, many bicycllsts will be encouraged to ride on the wrong side of the highway beyond the bridge termlnL The following criteria apply to a two-way bike path on one side of a highway bridge: (a) The bikeway approach to the bridge should be by way of a separate two-way facility for the reason explained above. (b) A physical separation, such as a chain link fence or rsilin_~, 8h81T be provided to offset the adverse effects of having bicy- cles traveling against motor vehicle traf- fic. The physical separation should be de- signed to mWtmlT~, fixed end hazards to motor vehicles and if the bridge Is an in* terchange structure, to minimize sight dIs- tance restrictions at ramp Intersections. It is recommended that bikeway bridge r~ilirlgS Or fences placed between traffic lanes and bikeways be at least 4.5 feet high to rnin- imize the likelihood of bicyclists falling over the l~lllrlgS. Standard bridge r~lJtrlgS which are lower than 4.5 feet can be retrofitted with lightweight upper r~tllngs Or chain link fence suitable to restrain bicyclIsts. Separate highway overcrossing structures for bikeway traffic shall conform to Caitrans' standard pedestrian overcrossing design loading of 85 pounds per square foot. The minimum clear width ShAIT be the paved width of the approach bikeway. If pedestrians are to use the structure, additional width is recommended. (2) Surface Quality. The surface to be used by bicyclIsts should be smooth, free of potholes, 1000-18 HIGhwAY DESIGN MANUAL and the pavement edge uniform. For rideability on new construcUon, the finished surface of bikeways should not vary more than 0.02 foot frown the lower edge of an 8-foot long straight edge when laid on the surface In any direction. Table 1003.6 Direction of Travel Grooves( II Steps(2I Corrective actions described above are rec- ommended on all highways where bicycle travel is permitted, whether or not bikeways are des- ignated. Future driveway construction should avoid construction of a vertical lip from the driveway to the gutter, as the lip ram/ereate a problem for bicyclists when entering from the edge of the roadway at a fiat angle. If a lip is deemed nec- essary, the height should be limited to I/2 inch. Parallel to travel No more No more than 1/2" than 3/8" wide wide Perpendicular to --- No more travel than 3/4" (1) Oroove--A narrow slot in the surface that could catch a bicycle wheel, such as a gap between two concrete slabs. (2} Step--A ridge in the pavement, such as that which might exist between the payment and a conc~te gutter or manhole ~ or that ml_ght exist between two pavement blankets when the top level does not ex~end to the edge of the roadway, Table 1003.6 indicates the recommended bikeway surface tolerances for Class II and IH bikeways developed on existing streets to mini- mize the potential for causing bicyclists to lose control of their bicycle (Note: Stricter tolerances should be achieved on new bikeway construc- tiorh) (3) Drainage Grates, Manhole Covers, arid Dr/veways. Drainage inlet grates, manhole cov- ers, etc., on bikeways should be designed and installed m a manner that provides an adequate surface for bicyclists. They should be maIn- tamed flush with the surface when resurfacing. Drsl~s_ee inlet grates on bikeways shall have Openin{S nm~'~rOW enough and short enough to assure bicycle tires will not drop into the grates (e.g., retleuline ~TP~), regard- less of the direction of bicycle travel Where it is not immediately feasible to replace existing grates with standard grates designed for bicy- cles, I Inch x 1/4 inch steel cross straps should be welded to the grates at a spacing of 6 inches to 8 Inches on centers to reduce the size of the openings adequately. (4) At-gr, rlp Ragroad Crossings and Cattle Guards. Whenever it is necessary to cross raft- road tracks with a bikeway, special care must be taken to assure that the safety ofbicyclists is protected. The bikeway crossing should be at least as wide as the approaches of the bikeway. Wherever possible, the crossIng should be straight and at right angles to the rafts. For on- street bikeways where a skew is unavoidable, the shoulder {or bike lane) should be widened, if possible, to porrnit bicy~,~f.s to cross at right angles (see Figure 1003.6A). If this is not pos- sible, special construction and m~terials should be considered to keep the flangeway depth and width to a minimum. Pavement should be maintained so ridge bufidup does not occur next to the rafts. In some eases, timber plank crossings can be Justified and can provide for a smoother crossing. Where hazards to bicycllst cannot be avoided, appropriate signs should be installed to warn bicyclists of the danger. All railroad crossings are regulated by the CaJlrorllla Pub]k: Utilities Coinmillion (CPUC). All new bike path railroad crossings must be approved by the CPUC. Necessav/raftroad protection will be determined based on a JoInt field review involving the applicant, the railroad company, and the CPUC. The presence of eattie guards along any roadway where bicy~ll~ts are expected should be dearly marked with adequate advance warning. (5) Hazard Markings. Vertical barriers and obstructions, such as abutments, piers, and other features causing bikeway constriction, should be clearly marked to gain the attention of approaching bicye!l~ts. This treatment should be used only where unavoidable, and is by no means a substitute for good bikeway de- sign. An example of a bnTnrd marking is shown HIGhwAY DESIGN ~AL 1000-19 July 1, 199o m Figure 1003.6B. Signs, reflectors, diagonal black and yellow markings, or other treatments wfil be appropriate in other instances to alert bicyclists to potential hazards. (6) Lighting. Bikeway lighting should be considered along mutes where nighttime riding is expected. This is particularly important for bike paths serving as commuter mutes, such as paths leading to colleges. Adequate lighting is also important at bike path crossings of streets and for underpasses. Normally, on-street bike- ways will be adequately lighted if street lights exist. Top. ic 1004 - Uniform Signs, Markings and Traffic Control Devices 1004.1 Introduction Per Section 2376 of the Streets and ltigh- ways Code, t~nifOrm. SigDS, DlarkiDgs, and t.r-ffle control devices shall be used. As such this section is mandatozy, except where per- missive language is used. See the Trafilc Man- ual for detailed specifications. 1004.2 Bike Path (Class I) An optional 4-inch yellow stripe may be placed to separate opposing directions of travel. A 3-foot stripe with a 9-foot space is the rec- ommended striping pattern, but may be revised, depending on the situation. Standard regulatory, warning, and guide signs used on highways may be used on bike paths, as appropriate {and may be scaled down in size). Special regulatory, warning, and guide signs may also be used to meet specific needs. White painted word (or symbol) warning markings on the pavement may be used as an effective means of alerting bicyclists to ap- proaching hazards, such as sharp curves, bar- rier posts, etc. 1004.3 Bike Lanes (Class !I) Bike lanes require standard signrag and pavement markings as shown on Figure 1004.3. The R81 bike lane sign shall be placed at the beginning Of all bike lanes, on the far side of every arterial street intersection, at all major changes in direcUon, and at maxio mum half-mile intervals. Bike lane pavement markings shall be placed on the far side of each intersection, and may be placed at other locations as de- sired. Rslaed pavement markers or other raised barriers shall not be used to delineate bike lanes. Also, thermophstic paint shall not be used for pavement mRrk]ng, as the paint sixr- ace is extremely slippery when wet. The G93 Bike Route sign may also be used along bike lanes, but its primary purpose should be to provide directional signing and destination signl~ where necessary. A prolif- erstion of Bike Route signs along signed and striped bike lanes serves no useful purpose. Many signs on the roadway also will apply to bicycllsts in bike lanes. Standard regulatory, warning, and guide signs used specifically in conjunction with bike lanes are shown in Chapter 4 of the Traffic Manual. 1004.4 Bike Routes (Class Bike mutes ar~ Shared routes and do not require pavement markings. In some instances, a 4-inch white edge stripe separating the traffic lanes from the shoulder can be helpful in pro- viding for safer shared use. This practice is particularly applicable on rural highways, and on major arterials in urban areas where there is no vehicle parking. Bike routes are established through place- ment of the G93 Bike Route sign. Bike route signs are to be placed periodically along the route. At changes in direction, the bike route signs are supplemented by G33 directional ar- rows. Typical bike mute signing is shown on Figure 1004.4. The figure shows how des- tination signing, through application of a spe- cial plate, can make the Bike Route sign more functional for the bicyclist. This type of signing is recommended when a bike route leads to a high demand destination (e.g.. downtown, col- lege, etc.). Many signs on the roadway also will apply to bicyclists. Standard warning and guide signs used specffically in conjunction with bike routes are shown in Chapter 4 of the Traffic Manual. 1000-20 JanuatT. 1987 HIGHWAY DESIGN MANUAL Figure 1003.6A Railroad Crossings // CLASS I BIKEWAY LANE BIKE Large radii of bike lrovel. """Widen to permit right angle crossing. CLASS II BIKEWAY HIGHWAY DESIGN MANUAL Figure 1003.6B Hazard Markings 1000-21 Jsnusry, 1987 ~Hozordous pier, abutment, etc. I-.-W-H · 4'L6'' Solid White Stripe Direction of Bike Travel L LEGEND L=VW where; L: Length of approach marking (Ft,) V = Average speed of bicyclisls (MPH) W = Width of obstruction (Ft.) f LANE BIKE 100~2~ july L lego HIG~twAY DEelGN MANUAL ~igu~e 1004.3 Bike Lane Signs and Markings V/HERE VEHICLE PARKING IS PROHIBITED aptlonal Dashed Stripe (See Note 4) Centerline or Lane Llne~__ 4' Minimum E0O' (S e FmOure 1003.2A) .~ = ~ ~ = ~ ~ . F ~ Curb ~ R 26, RB1 Optional H~rklngs (No PG~kln9) (See No~e 1) (BIke Lune) (See No~e 6) VHERE VEHICLE PARKING IS PERMITTED Optional Dashed Stripe (See Note 4) 11' or 12' Hlnlmum 200' (See Figure 1003.2A) Opt~ona& M~rklngs~ (See Note 1) NO STALLS F ee HInts g:=rq PARKING STALLS (See No~e 5) R 83 (See No~e 6) ~TALL~ NOTES: 1. The B~e Lane pavement markings shall be placed on the far side of each intersection, and may be placed at other locations as desired. 2. The use of the bicycle symbol pavement marking to supplement the word message is optional. 3. The G93 Bike Route sign may be placed intermit- tenfly along the bike lane if desired. The bike lane line may either be dropped entirely, 200' in advance of the intersectjan. or o dashed line carried to the intersection or through the intersection. In areas where parldng stalls are not necessary (because parking is light), it is permissile to paint a 4" solid white stripe to fully delineate the bike lone. This may be advisable where there is concern that motorists may misconstrue the bike lane to be a traffic lane. The RB1 bike lone sign shall be placed at the be- ginning of all bike {aries. on the for side of every arterial street intersdon. at all major changes in direction, and at maximum half-mile intervals. HIGhwAY DESIGN MANUAL Figure 1004.4 Bike Route Signing 1000-23 G33 G93 Special Optional Oestinotion Signing -m G93 Special Optional Destination Signing NOTE: The G93 Bike Route signs shall be placed at all points where the route changes direction and periodically as necessary. ITEM NO. 5 TO: FROM: DATE: SUBJECT: AGENDA REPORT Traffic and Transportation Commission Engineering Department June 26, 1991 Roripaugh Road / Jon Christian Place Recommendation: That the Traffic and Transportation Commission recommend to the City Council, adoption of a 25 MPH speed limit on Roripaugh Road between Nicolas Road and Winchester Road (State Route 79). That the Traffic Commission concur with the Engineering Department recommendation to install 2-way stop control at the following locations: On Dandelion Court at Roripaugh Road On Rosebay Court at Roripaugh Road On Senna Court at Roripaugh Road On Swallow Court at Roripaugh Road On Starling Street at Roripaugh Road On Jon Christian Place at Warbler Circle Background: In response to a request by the Roripaugh Homeowners Association, the Engineering Department has conducted a traffic investigation for this area. A 25 MPH speed limit was requested for Roripaugh Road. Roripaugh Road is 44 feet wide (curb to curb) with a curvilinear alignment from Nicolas Road to Winchester Road (State Route 79). Development on Roripaugh Road is residential in nature with the segment between Nicolas Road and Rosebay Court being a "residence district" as defined by California Vehicle Code (CVC) Section 515. There are two community pools/play areas located on Roripaugh Road, one at Jon Christian Place, which has off- street parking, and one between Sanderling Way and Mimulus Way. A parking lot, for the model homes in this area, exists adjacent to the pool/play area located between Sanderling Way and Mimulus Way. The final disposition of this parking lot is unknown, however, it could feasibly be used for the pool patrons, which could reduce on-street parking in this area. The prevailing speed (85th percentlie) of vehicles on Roripaugh Road is approximately 35 miles per hour. Sight distances at the vertical curves, horizontal curves, and intersections are adequate for the prevailing speed except at the pool between Sanderling Way and Mimulus Way. When vehicles park on the street at this pool, sight distance on the curve would allow a maximum safe speed of 25 MPH. Traffic volume on Roripaugh Road is approximately 1300 vehicles per day. There have been no reported accidents on Roripaugh Road in the past three years. Multi-way stop controls were requested at the intersections of Roripaugh Road and Swallow Court and at Roripaugh Road and Bolandra Court. Traffic volumes on Swallow Court and Bolandra Court are approximatley 100 and 225 vehicles per day respectively. Installation of multi-way stop controls are not warranted by these volumes. A 25 MPH speed limit and "stop" signs were requested for Jon christian Place. Jon Christian Place is 40 feet in width with a slightly curvilinear alignment from Roripaugh Road to Tananger Circle. Jon Christian Place is a "residence district" as defined by CVC Section 515. Sight distance at the intersection of Jon Christian Place and Warbler Circle is limited to approximately 1 O0 feet by residential development. Traffic volume on Jon Christian Place is approximately 450 vehicles per day. Jon Christian Place and Tananger Circle is a "knuckle" type intersection. There have been no reported accidents on Jon Christian Place in the past three years. Discussion: Several of the requests by the Roripaugh Homeowners Association are for stop signs to control speed. Because the STOP sign causes a substantial inconvenience to motorists (and increases associated noise, fuel consumption and air pollution) it should only be used when warranted. Good traffic engineering practice indicates that multi- way installations should ordinarily be used only where the volume of traffic on the intersection roads are approximately equal. The primary purpose of a stop sign is safe right-of-way assignment, not as a method of speed or volume control on a street. Studies have shown unwarranted stop signs can have significantly high violation rates with the inherent possibility of accidents at such locations. The State of California Traffic Manual policy guideline for warrants for a multi-way stop are as follows: POLICY Any of the following conditions may warrant a multi-way STOP sign installation: Where traffic signals are warranted and urgently needed, the multi-way stop may be an interim measure that can be installed quickly to control traffic while arrangements are being made for signal installations. An accident problem, as indicated by five or more reported accidents within a 12-month period of a type susceptible to correction by a multi-way stop installation. Such accidents include right and left turn collisions as well as right-angle collisions. 3. Minimum traffic volumes: (a) (b) The total vehicular volume entering the intersection from all approaches must average at least 500 vehicles per hour for any 8 hours of an average day, and The combined vehicular and pedestrian volume from the minor street or highway must average at least 200 units per hour for the same 8 hours, with an average delay to minor street vehicular traffic of at least 30 seconds per vehicle during the maximum hour, but (c) When the 85-percentlie approach speed of the major street traffic exceeds 40 miles per hours, the minimum vehicular warrant is 70 percent of the above requirements. A complete study has been conducted at Roripaugh Road and Swallow Court and Roipaugh Road and Bolandra Court with the following findings: 1. Traffic signals are not warranted at these locations. 2. No accidents have been reported at these locations in the past 3 years. 3. The minimum traffic volume warrant requirement is NOT satisfied. In summary, none of the requirements for 4-way stop warrants are satisfied at Roripaugh Road and Swallow Court or at Roripaugh Road and Bolandra Court. Since visibility is adequate for the 25 MPH speed limits and the volumes are not equal i.e. significant levels of traffic would be stopped on the major street (increasing air and noise pollution), and since adequate gaps exist to enter the major street traffic stream with little delay to the minor street traffic for the overwhelming majority of a typical day. It is hoped this condition can be resolved in a more appropriate manner than installing unwarranted stop signs. As the complexity of traffic issues in the City intensifies with future development, numerous requests for traffic control devices from residents will inevitably result. Staff believes that it is important to safety and effective traffic control in the City to install traffic control devices based on sound traffic engineering criteria and judgment. For that reason, staff cannot support 4-way stop installations at Roripaugh Road and Swallow Court or at Roripaugh Road and Rolandra Court as requested by the Roripaugh HOA. However, due to the intersection configurations, sight distance, and lack of traffic control, it is recommended that stop signs be installed at the following locations: Dandelion Court at Roripaugh Road Rosebay Court at Roripaugh Road Senna Court at Roripaugh Road Swallow Court at Roripaugh Road Starling Street at Roripaugh Road Jon Christian Place at Warbler Circle The homeowners request also includes 25 MPH speed limits on Roripaugh Road and on Jon Christian Place. As previously mentioned a portion of Roripaugh Road is a residence district, which justifies a 25 MPH speed limit on that portion. Therefore, it is recommended that a 25 MPH speed limit be adopted on Roripaugh Road between Nicolas Road and Winchester Road and that speed limit signs be installed as appropriate. Jon Christian Place is a residence district which justifies a 25 MPH speed limit. This speed limit is in effect and may be enforced regardless of the existence of speed limit signs, therefor, it is recommended that signs not be installed on Jon Christian Place. ISOOO NOI13ONVO ~NO0 ~V83508 I~NOO VNN3S i)jROO ~4, O THE RORIPAUGH HOMEOWNERS ASSOCIATICN REQUEST THE F~iLIXDWING: · 1. THAT A 4 WAY STOP BE PLACED ON THE OORNERS OF SWALL~q COURT AND RORIPAUG~ ROAD TO SLOW CARS AS THEY GO AROUND THE BLIND CURVE AT THE NEW POOL AND C~ILDR~S PLAY AREA. THAT A 3 WAY STOP BE PLACEO ON THE CORNERS OF BOLANDRA COURT AND RORIPAUGH ROAD TO SLOW CARS AS THEY COME TO THE TOP OF THE HILL ON RORIPAUGM. THIS AREA TOO IS HARD TO SEE WHAT IS IN FRONT OF YOU AS YOU DRIVE UP THE HILL. 3. THAT A 25 MPH SPEED SIG~ BE POb"rm ON RORIPAUGH ROAD AS YOU TURN ONTO RORIPAUGH ROAD FROM NICI{OLAS ROAD. 4. THAT A 25 MPH SPk~iu SIGN BE P0~'r~u ON RORIPAUGH ROAD AS YOU TORN ONTO ROR/PAUGH ROAD FROM WINC}~E,%-r~ ROAD. 5. THAT 25 MPH SP~:~n SI(~S BE PLAca~U ON JON C~RISTIAN PLACE. 6. THAT STOP SIC~S BE pIAc"W3~ STRATEGICALLY ON J(3N (Z-iRISTIAN PLACE TO SLOW THE INCREASING SP.z~nERS ON THAT ST~T. 7. THAT A 2 WAY SIOP SIGN BE PIA~:u ON THE COlMR OF JON C{RISTIAN PLACE AND TANANGER CIRCLE. 200-6 January, 1987 HIGHWAY DESIGN MANUAL Stop inl Sight · Height of eye - 3.50 feet · Height of object - 0.50 feet · LIne of eight is 2.0 feet above ~ inside lane et point of obstruction DEEIGN EPEED MPH 30 40 50 60 65 70 75 80 34 F 32 30 I-- LU 28 O U,I U.. 26 U.I it I Z~ I 24 '( ~" 20 r~O 18 EIGHT DIETANCE FEET 200 300 430 580 660 750 840 930 o o ~JDESIGeoN i16 O 8 4 0 100 200 300 NO Figure 201.6 Distance on Curves S=SIGHT DIETANCE IN FEET ReRADIUS OF Pt INSIDE LANE IN FEET m=DIETANCE FROM ~ INSIDE LANE IN FEET VIDEEIGN EPEED FOR °E*IN M.P.H. Angle is expressed in degrees. 1 C 28.65S 3] m= R -COS R R [ -1 CR-m3] 8= 28.65 COS R · Formula applies only when '8° is equal to or lees than length of curve. · For sustained downgrades, see Index 201.3. SPEED -- MPH 500 600 700 800 900 lo0o 81GHT DISTANCE -- FEET Bather Belro~e Boje, Inc. SPEEDPLOT Prob_am 0 Blk. RORIPAUGH RD NICOLAS RD to WINCHESTER RDd~oDT~ c~= ~i~o~-u 7~i~ DIRECTION(S) .......... EB-WB DATE .................. 6/6/91 TIME .................. 3-4PM POSTED SPEED LIMIT .... 25 CUM · SPEED NO. PCT. PCT. 21 2 3 7 3.7 22 0 0 0 3.7 23 4 7 4 11.1 24 3 5 6 16.7 25 1 19 18.5 26 4 7 4 25.9 27 4 7 4 33.3 28 6 11 1 44.4 29 4 7 4 51.9 30 5 9 3 61.1 31 4 7 4 68.5 32 2 3 7 72 2 33 3 5 6 77 8 34 4 7.4 85 2 35 4 7.4 92 6 36 0 0.0 92 6 37 0 0.0 92 6 38 1 1.9 94 4 39 0 0.0 94 4 40 1 1.9 96 3 41 0 0.0 96 3 42 2 3.7 100 0 50TH PERCENTILE SPEED ................. 29 85TH PERCENTILE SPEED ................. 34 10 MPH PACE SPEED .......... 26 through 35 PERCENT IN PACE SPEED .............. 74.1 PERCENT OVER PACE SPEED ............. 7.4 ~ERCENT UNDER PACE SPEED ............ 18.5 RANGE OF SPEEDS ................. 21 to 42 VEHICLES OBSERVED ................... 54 AVERAGE SPEED ....................... 29.7 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 100 _ ******* - 90 90 C - * ' U 80 * 80 M - ' 70 ** 70 p - _ E 60 * 60 R - - C 50 * 50 E - * - N 40 40 T - * - S 30 30 _ , - 20 * 20 _ , - 10 * 10 0 0 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 21 31 41 51 61 71 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 20 20 15 15 10 * 10 21 31 41 51 61 71 SPEED IN MILES PER HOUR P E R C E N T S Bathel 8elrose Boje, Inc. STREET ................ 0 Blk. RORIPAUGH RD LIMITS ................ D' ECTION ( S ) ........ D~._E ................ TIME ................ POSTED SPEED LIMIT.. CUM. SPEED NO. PCT. PCT. 21 3 4.9 4 22 8 13.1 18 23 5 8.2 26 24 8 13.1 39 25 7 11.5 50 26 4 6.6 57 27 8 13.1 70 28 3 4.9 75 29 5 8.2 83 30 4 6.6 90 31 2 3.3 93 32 1 1.6 95. 33 0 0.0 95. 34 2 3.3 98. 35 1 1.6 100. . . 6/11/91 .. 1245-145 pm . .25 SPEEDPL~f Program zco s ROAD to wzNc. ESTER 50TH PERCENTILE SPEED ................. 25 85TH PERCENTILE SPEED ................. 30 10 MPH PACE SPEED .......... 21 through 30 PERCENT IN PACE SPEED .............. 90.2 PERCENT OVER PACE SPEED ............. 9.8 PERCENT UNDER PACE SPEED ............ 0.0 RANGE OF SPEEDS ................. 21 to 35 VEHICLES OBSERVED ................... 61 AVERAGE SPEED ....................... 26.0 9 0 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 2 100 **************************************100 3 - *** - 8 90 * 90 4 C - * - 5 U 80 80 4 M - * - 6 70 , 70 2 P - - 4 E 60 60 1 R - , - i C 50 , 50 4 E - - 0 N 40 * 40 T - - S 30 30 _ , -- 20 * 20 10 10 _, -- 0 0 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 21 31 41 51 61 71 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 20 P 15 E - R -** · C -** , E - · ** * N 10 * ** * T - * ** * S - **** * _ ****** ** _ ****** ** 5********** _********** - -*********** , - _************ ** - _************ ** -- + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 21 31 41 51 61 71 SPEED IN MILES PER HOUR 20 Bather Belr~se Boje, Inc. SPEEDPLOT Program STREET ................ 0 Blk. JON CHRISTIAN PL LIMITS ................ RORIPAUGH RD to WARBLER CIRCLE DIRECTION(S) N-S DATE .................. 6/11/91 TIME 2-3 pm POSTED SPEED LIMIT .... 25 SPEED NO. PCT. PCT. 23 1 6.7 6.7 24 1 6.7 13.3 25 0 0.0 13.3 26 0 0.0 13.3 - 27 2 13.3 26.7 90 28 1 6.7 33.3 C - 29 1 6.7 40.0 U 80 30 2 13.3 53.3 M - 31 2 13.3 66.7 70 32 1 6.7 73.3 P 33 2 13.3 86.7 E 60 34 0 0.0 86.7 R 35 1 6.7 93.3 C 50 36 1 6.7 100.0 E N 40 T S 30 20 P E R C E N T S 50TH PERCENTILE SPEED ................. 3C 85TH PERCENTILE SPEED ................. 33 10 MPH PACE SPEED .......... 27 through 36 PERCENT IN PACE SPEED .............. 86.7 PERCENT OVER PACE SPEED ............. 0.0 PERCENT UNDER PACE SPEED ............ 13.3 RANGE OF SPEEDS ................. 23 to 36 VEHICLES OBSERVED ................... 15 AVERAGE SPEED ....................... 29.9 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 100 **************************************100 , ** , , , , , , 10 _, 0 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 23 33 43 53 63 73 + .... + .... + .... + .... + .... + .... + .... + .... + .... + .... + 20 10 , ** * 20 + .... + .... + .... + .... + .... + .... + .... + .... + .... , .... + 23 33 43 53 63 73 SPEED IN MILES PER HOUR ITEM NO. 6 TO: FROM: DATE: SUBJECT: AGENDA REPORT Traffic and Transportation Commission Engineering Department June 26, 1991 City Policy Regarding Marking of "No Parking" Zones, Recommendation: Receive and file staff report. Background: The Engineering Department requests a discussion with the Traffic Commission regarding the preferred method of marking "No Parking" zones. The Engineering Department is in the process of developing a City-wide policy for the marking of "No Parking" zones. "No Parking" zones can be marked by either signs, indicating the parking prohibition, or by red curb or by a combination of both in accordance with City ordinance or resolution. "No Parking" signs are typically placed at intervals of 150 to 200 feet within the restricted area while curb is painted over the entire length of the parking prohibition. For this reason, it is expected that red curb is more effective to identify the parking prohibition to drivers, especially during adverse conditions such as darkness or fog, however, many of the streets throughout the City are not improved with curb. The estimated costs for the alternatives are: Painted Curb Installation Maintenance $1.00 per foot. $0.50 per foot per year. Signs Installation Maintenance $0.75 per foot. $0.10 per foot per year. Either method of marking "No Parking" zones is enforceable, however, a consistent policy will aid in enforcement effort and with compliance with parking restrictions. ITEM NO. 7 TO: FROM: DATE: SUBJECT: CITY OF TEMECULA AGENDA REPORT Traffic and Transportation Commission Engineering Department June 26, 1991 Parking and lighting conditions on La Serena Way in front of Rancho Elementary School Recommendation: That the Traffic and Transportation Commission recommend to the City Council approval of a "No Parking Zone" on the north side of La Serena Way between Via Halcon and Meadows Parkway. Background: The Traffic and Transportation Commission requested that this location be reviewed. La Serena Way is 76 feet wide with curb and gutter on both sides in front of Rancho Elementary School narrowing to 32 feet wide west of the school with curb and gutter on the north side, providing a 16-foot lane in each direction. A 16ofoot lane is not wide enough for both moving vehicles and parked vehicles. A No Parking zone exists on the north side of La Serena Way between the Rancho Elementary Driveway and Meadows Parkway. Street lights exist on the south side of La Serena Way east of Meadows Parkway. The traffic volume on La Serena Way is approximately 5000 vehicles per day and there have been no reported accidents at this location in the past three years. It has been observed that vehicles are parking at the curb on the north side of La Serena Way between the existing "No Parking" zone and Via Halcon in the narrow 16- foot lane while delivering and retrieving students and occasionally during night-time events at the school. This restricts the westbound travel lane causing some westbound vehicles to cross the centerline stripe. Discussion: It is believed that this on-street parking condition is a result of the school parking lot being full during certain events. These vehicles will, therefore, continue to utilize the most convenient available parking which is anticipated to be on the south side of La Serena Way, east of Meadows Parkway in an area where parking is not restricted and would not interfere with on street traffic. This condition will require the vehicle occupants to cross La Serena Way on foot at the existing marked school crosswalk at Meadows Parkway. The need for street lighting is a concern throughout the City. It would not be an efficient use of the City's limited budget to address street lighting needs on a case-by- case basis. It is preferable to pursue street lighting installations through comprehensive projects. The Engineering Department will pursue these types of projects when funding becomes available. AVM]AI~JG ~OOHOS AMid SMOGV]~ ITEM NO. 8 CITY OF TEMECULA AGENDA REPORT TO: FROM: DATE: SUBJECT: Traffic and Transportation Commission Engineering Department June 26, 1991 Resolution No. TC 91-01 A Resolution of the Traffic and Transportation of the City of Temecula to initiate a coordinated effort to develop a Transportation Circulation Plan for the Communities of Temecula-Murrieta Valley. DISCUSSION: As the Traffic and Transportation Commission requested the Engineering Department is preparing the subject resolution which will be presented to the Traffic and Transportation Committee for adoption at the 6/26/91 meeting. 1b/Traff%j~1316-19 ITEM NO. 9 TO: FROM: DATE: SUBJECT: AGENDA REPORT Traffic and Transportation Commission Engineering Department June 26, 1991 U.S. Post Office Street Access on Rancho California Road and Margarita Road Recommendation: Receive and file staff report. Background: This information is presented for discussion at the request of the Traffic Commission. This project was not presented to the Engineering Department for review and approval until after construction was in progress. This situation is due to the United States Postal Service contention that the City of Temecula has no authority to place conditions of approval on federal projects. Engineering Department staff were, however, able to negotiate several conditions for curb cuts/street access with the Postal Service. A letter which details those conditions and a site plan are attached for your information. February 11, 1991 UNITED STATES POSTAL SERVICE Los Angeles Facilities Ser','ice Office 3000 Ocean Park BIrd., Suite 2001 Santa Monica, CA 90405-3026 Tim D. Setlet City Engineer City of Temecula P.O. Box 3000 Temecula, CA 92390 Attention: Douglas H. Stewart Deputy City Engineer Subject: Temecula, CA - U.S. Post Office Contract No. 059986-90-B-0043 CURBCUTS: I~CHO CALIFORNIAROAD REFERENCE:City of Temecttla Letter dated 12-27-90 Telecon: Larry McClements/Kirk WillJams - 1-25-91 Telecon: John Remington/Kirk Williams - 1-29-91 The following was agreed upon in a telecon between John Remington, USPS Project Manager, and Kirk Willlame, City of Temecula Transportation Engineer, January 29, 1991, regarding curbcuts/driveways on Rancho California Road: Westerly Curbcut (main customer driveway) 1) Right tun in, only. 2) Right turn out, only 3) USPS will add "RIGHT TURN ONLY" sign and add yellow striping to central island "projecting" it out and to the right, to reinforce the right-turn-only signage. 4) Future median strip and left turn lane, from Rancho California Road to Margarita, which the City of Temecula plans to install u r at some future time, precludes left-turn ingress to e stome s parking from Rancho California Road. Easterly Curbcut: 1. This is a full access driveway with all turns permitted, both ingress and egress. Tim D. Serlet City Engineer February 11, 1991 Page 2 I".IIIU.' ..a¢'.]llii. ('.illil['lsl'lll)il by LI.,~ City oL Temt!cula will include a median break to permit both left-turn-in and left-turn-out movements. This includes Postal Service tractor/trailer traffic. The curbcut on Margarita remains as origtually intended: egress only/right-turn-only for USPS carrier vehicles (long Life Jeeps). I believe this to be an accurate accounting of my discussion of the subject with Mr. Willisms. If you find it to be incorrect or incomplete, or have any questions regarding the matter, please contact me immediately at (213) 314-3480. cc: John Middleton, Senior Project Manager ~/Kirk WillJams, Transportation Engineering, Pete Rustin, Resident Engineer John Dunay, Mosakovski-Lindsey Associates ''C colTE pLA IG :"=~o' "' '~MeCuLA PosToFEtc~ ~')2.2.-1l'7 2-7- 91 ~?,,AWsM5 NO. RFC MOSAKOWSKI & LINI)SEY ASSOCIATES PLANNINO Ag. CHITI~CtU!~ INTERIORS 200 South Los Robl~t Avenue. Suite 100, Prudent C4 91101 Telqahoue (lit) 792-12.15 Fax IllS) 792-2261 ITEM NO. 10 TO: FROM: DATE: SUBJECT: AGENDA REPORT Traffic and Transportation Commission Engineering Department June 26, 1991 Traffic Investigation/Maintenance Request Activity for April 1991 Recommendation: Receive and file staff report, Background: In response to a request by the Traffic Commission, a list of traffic related requests/investigations which were processed by the Engineering Department during the month of April is attached. rRAFF I C i NVEES 1 I GA'I' I ON / MA I NrENANCE REPGF~[ APRIL 199t F=R[],ZiEC:[ GR FRE[;iUEZS'[ 'TASK & JOB DA'TE DA'[E ACT I ON []DMF'LE I'ED 'TAKEN CAJ_EE ME:ZDIJSA II',ISI"AI..L 25 )2191/1J)02 03127/91 WE:)RK (]RDER T'O MF'Fi SIGNS ORANGE CO. ........................................................................................................................................................................... ~5_']']B,I__P..I NG I"IWD EASEPIEI',!'T' RES [ DEI',] IS CI:.~L_I._E PIEDLJSA FRE[~!UES]' FI!EI'FCE H/O LA SEZF:ENA ACR[]SS EASEMEI".IT ..................................... !!:)13J~4.(~ ......................................................... 03127/91 INVEST I BAT I ON W/MWD IN PROGRESS FRAZiZHBOW CANYON X-GUI'TER 02191./1002 E!E:!>:!'J:!L=.I=:. ................................... _N_Ej;_E.t~)_~ REPA I R .................. 04101/91 04/0L/91 WORK ORDER COUNTY RAIqCHO CALIF. STREE'[ NAME 02191/1002 & VIA LAS SIGN TURNEiD 04101/91 04101/91 FIELD 04/02/91 04102/91 REVIEW COMF'L. ON SI"[E COR'FE: ARROYG SIGN IS 02191/1C~02 'v' I: S I A -. C 0 R 1 E i'll E I',1 r ~3 != QI':!.F~E~ ............................................................................................... 04103/91 W(]RK ORDER TO C(]UNI'Y {:]I.JIE:T I'tEAD[]W- SF. NAME '~2191/1 )02 0410:3/91 ':!!~AJ<!_!.,(!!G_!~, ..........................$_:~GN MTSS.L[:!Q ................................................. WORK ORDER '1"0 COUNTY RAN[]HIE CAL.. I F. <;~ TOWNE CNIR SIGN IN 02191/1002 PIE D I AN KNOCKED 1)0_~]]'! ........... 04/04/91 04/09/91 SIGN REMOVED \i' I'.1 E Z ,.' r O W N E ill,IF:;.: DRVWY C I T I ZEN 02191 / 1002 F~E[:]LJES"[ED DATE NO L_EFT TURN INSrALLED 04/09/91 04109/91 CITIZEN NOTIFIED HARGAIRI"I"A RD. 'TRAF:FIC CNTRL " FRDM DE F'OR'T'OLA PLAN REVIEW [Q_.~j::~ N "JZ. I..e~_.c:~_c..]_ _R_'p_ .................................................................. 04/11/91 04/11/91 REVIEW CMF'LTD ..]EFFEiRSON AVE. TRAFF'IC CN[RL 04/11/91 04/11/91 REVIEW CMPLTD ................................. F~:.l=~.bL ,F3,~.!EJ! ............................................ PRO.]ECT (JR REOLH'ZST TASK & JOB DATE DATE ACTION L.!~!.!Z;~f~.!l!0_.~! .........................................................NUMBERRECEIVED COMPLE]ED 'TAKEN AGEZNA ST REE'[ S"F'RE{E"F L. I GH[ 04/11/91 04/11/91 EDISON NOTIFIED WABASN-S'TATE 'TRAFFIC SIGNAL_ 04/11/91 04/30/91 CALTRANS ..l~!z!!=!.!~..,..Tl~ .......................~i!_!J!!~2 ....................................................................................................L'!OTI F Z E D R'AI"I[]H[} CAL, I F . fi~ COSMIC IAr,~E C I TY i I'JSURANCE ACC. CLA i M 04/22/91 04/22/91 C I TY CLERK ADVISED OF COND I T IONS_ ..... 04/22/91 REVIEW CMF'LTD WORK ORDER TO COUNTY BLJENA SIJERIE & NEED SFOF' 02191/1002 04/24/91 AVEr,~ IDA DEL S I GN !~E~.!:.'[~!.~i:',~ ............................................................................................................ 04/24/91 WORK ORDER PENDING CAIfilNO VEI:;ZDE & PAINT' STOF' "2191/1)02 04/24/91 04/24/91 WORK ORDER PENDING V ! .e..._F:,!J._E_[;~ 'Jl6'_ .........................!.[~i.~.!~['iP_ .......................................................... RANCH[] CALIF. ENHANCEE L. AI\JE 02191/1002 04/24/91 & VIA I, AS DROF' BY ~;i. DL..! N.i)~ ............................._~ti[~!Z'.Z!'.~ ......................................... 04/24/91 blORF::: ORDER PENDING NICOL. AS RD. & AC[]ELEiRATION 02191/1002 04/24/91 L~III',.ICHESI'EF: RD. LANE ON W I IqCHES IER INVESTIGATIOI~ IN PROGRESS I"EMECULA VALLEY PA]ZN'I'ING [IF 02191/1002 04/24/91 bJ.,],GH_~C_H._E.'Z[! ............ D:_EZ.~t CURB ...................................... INVESTIGATION IN PROGRESS F'AL[P1A DEL SOL SIGNING & E!:~.Q.J_~jq]:: ........................ a]l[:{IpIl,,tG F'LN 02191 / 1002 04/24/91 041 04/26/91 REVIEW CMF'LTD 04/24/91 RIVERSIDE CO. NOTIFIED I-1AREiAR:[TA RD.& KN[ICKED DOWN 02191/1002 04/26/91 HORAGn RD. SCHOOL WARN I NG S I GN 04/30/91 WC]RK ORDER SUBNITTED TO RIVERSIDE CO. CORFE ARROYO STREET LIGHT 02191/1002 04/30/91 04/30/91 EDISON Y! ~i!.~_ ...............................~!j_Fi!~,g_~,. 0,LJ.T_ ............................................... N O T I F I ~D__ .......... ITEM NO. 11 TO: FROM: DATE: SUBJECT: AGENDA REPORT Traffic and Transportation Commission Engineering Department June 26, 1991 Traffic and Transportation Commission Goals FY 1991-1992 Recommendation: Receive and file report. Background: The following are the Traffic and Transportation Commission goals for FY 1991-1992 as modified by the City Council on May 28, 1991: 1. Participation in the development of the General Plan with emphasis on evaluation and review of the road network for the City and circulation element to include neighboring community roadways. 2. The identification and recommendation of programs to promote traffic safety. 3. The identification and recommendation of safety zones such as school bus loading and unloading areas, bus stops, etc. 4. Formulating recommendations regarding transportation with the City of Temecula. 5. Participation in the Parks and Recreation Master Plan development as it relates to bicycle routes/paths and other trails. 6. Review and evaluate public transportation systems and routes. 7. Encourage ride sharing, i.e. Dial-a-Ride, car pools, bussing, etc. 8. Review general circulation elements such as driveways, no parking zones, traffic signals, properly lighted intersections, striping, signage, street names and addresses. APPROVAL~ CITY ATTORNEY FINANCE OFFICER CITY MANAGER TO: FROM: DATE: SUBJEC~ CITY OF TEMECULA AGENDA REPORT City Manager/City Council Councilmember J. Sal Mu~oz May 28, 1991 Proposed Goals of the Traffic and Transportation Commission - 1991-1992 PREPARED B~ City Clerk June S. Greek RECOMMENDATION: Receive and file report. BACKGROUND: The Traffic and Transportation Commission wishes to advise the City Council that the following are the general goals they will be pursuing during the coming year subject to any modifications the City Council may choose to make. Participation in the development of the General Plan with emphasis on evaluation and review of the road network for the City and circulation element. The identification and recommendation of programs to promote traffic safety. The identification and recommendation of safety zones such as school bus loading and unloading areas, bus stops, etc. Formulating recommendations regarding transportation within the City of Temecula. Participation in the Parks and Recreation Master Plan development as it relates to bicycle routes/paths and other trails. City Council Minutes May 28. 1991 8. Rejection of Vehicle Bids Councilmember Mu~oz requested that staff research converting one or two City vehicles to use of clean burning fuel, and by so doing take the lead in improving air quality. (:ilV M:|lhl(liq I)ixcut ?~lnhHI 711nil wcHihl I(I~L(IIlICll thIN IIllll|()f. It was moved by Councilmember Mu~oz, seconded by Councilmember Lindemans to reject the bids received resulting from the invitation to bidders of May 9, 1991 (Bid Number 91-015). The motion was carried by the following vote: AYES: 5 COUNCILMEMBERS: Birdsall, Lindemans, Moore, Mu~oz, Parks NOES: 0 COUNCILMEMBERS: None ABSENT: 0 COUNCILMEMBERS: None 9, ProPosed Goals of the Traffic and Transportation Commission for FY 1991 ~92 Councilmember Mu~oz stated that with respect to goals, the Traffic Commissioners are interested in development of the circulation element of the General Plan and would like to add the wording "to include neighboring community roadways", in Item No. 1. Mayor Parks stated he is in agreement with the proposed goals but would like to add the following: 6. Review and evaluate public transportation systems and routes. 7. Encourage ride sharing, i.e. Dial a Ride, car pools, bussing, etc. Review general circulation elements such as driveways, no parking zones, traffic signals, properly lighted intersections, striping, signage, street names and addresses. 4\Minutea%05%28%9'l -7- 06/05/91 City Council Minutes Mav 28. 1991 It was moved by Councilmember Lindemans, seconded by Councilmember Mu~oz to approve staff recommendation with the addition in goal #1 of the language, "to include neighboring community roadways" and with the following additions as goal//6, "Review and evaluate public transportation systems and routes"; goal//7, "Encourage ride sharing, i.e. Dial A Ride, car pools, bussing, etc."; goal//8, "Review general circulation elements such as driveways, no parking zones, traffic signals, properly lighted intersections, striping, signage, street names and addresses." The motion was carried by the following vote: AYES: 5 COUNCILMEMBERS: Birdsall, Lindemans, Moore, Mu~oz, Parks NOES: 0 COUNCILMEMBERS: None ABSENT: 0 COUNCILMEMBERS: None PUBLIC HEARINGS 12. Public Hearing No. 60 - Calle Medusa Tim Serlet, City Engineer, introduced the staff report. Mayor Parks opened the public hearing at 7:38 PM. Evonne Taylor, 40811 Calle Medusa, asked that the City install an arterial access road to correct the problem on Calle Medusa. She stated that painting yellow lines and other minor improvements will not solve the problem on Calle Medusa. Paul Serao, 31675 Leigh Lane, asked that the City not redirect traffic to other nearby streets which will only create further problems. He asked that the City re-think rerouting traffic to Walcott Lane, but in favor of completing Butterfield Stage Road. Nelson Betawcourt, 40835 Calle Medusa, stated that other surrounding streets do not have houses facing the road. He asked that the Councilmembers spend time on Calle Medusa to see the problem first hand.