ESCONDIDO VILLAGE GRADUATE RESIDENCES PROJECT LOCAL ACCESS AND CIRCULATION STUDY. Prepared for: Stanford Department of Project Management

Transcription

1 ESCONDIDO VILLAGE GRADUATE RESIDENCES PROJECT LOCAL ACCESS AND CIRCULATION STUDY Prepared for: Stanford Department of Project Management June 3, 216 WC15-326

2 Escondido Village Graduate Residences Local Access and Circulation Study Prepared for: Stanford Department of Project Management June 3, 216 WC

3 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 Table of Contents I. INTRODUCTION... 1 A. Background... 1 B. Project Description... 1 II. EXISTING CONDITIONS... 2 III. PROJECT EVALUATION... 5 A. Roadway Network and Project Access... 5 B. Project Traffic Estimates... 5 Vehicle Trip Generation... 5 Vehicle Trip Distribution and Assignment... 6 Bicycle and Pedestrian Volume Projections... 6 C. Existing Plus Project Internal Intersection Operations... 6 D. Pedestrian and Bicycle Access... 8 E. Service and Emergency Access... 9 F. Transit... 9 G. Site Plan recommendations... 1 IV. RECOMMENDATIONS...11 A. Vehicle Circulation B. Pedestrian and Bicycle Circulation C. Site Plan Recommendations... 11

4 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 Appendices Appendix A: Traffic Counts Appendix B: LOS Calculation Worksheets List of Figures Figure 1 Project Site Vicinity Figure 2 Existing Traffic Volumes, Lane Configurations and Traffic Control Figure 3 Existing Peak Hour Bicycle and Pedestrian Volumes Figure 4 Roadway Network with Project Figure 5 Site Circulation Bicycle, Pedestrian, Service and Emergency Figure 6 General Vehicle Circulation and Project Access Figure 7 Existing Plus Project Traffic Volumes, Lane Configurations and Traffic Control Figure 8 Existing Plus Project Peak Hour Bicycle and Pedestrian Volumes Figure 9 Site Circulation Recommendations... 2 List of Tables Table 1 Unsignalized Intersection LOS Criteria... 3 Table 2 Existing Intersection Levels of Service... 3 Table 3 Existing Plus Project Intersection Levels of Service... 7

5 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 I. INTRODUCTION A. BACKGROUND This report describes the access and circulation characteristics of the proposed new Graduate Student Residences Project in Escondido Village. The report has been prepared according to the requirements of GUP Conditions of Approval D.5, D.6 and G.11. The report s scope and methodology is consistent with the memorandum of understanding (MOU) on how such studies should be prepared, entitled Scoping of Project- Specific Transportation Studies under Stanford GUP Condition of Approval G.11. The report provides a summary of existing traffic conditions; a description of the circulation and parking characteristics of the project; a traffic analysis of the intersections immediately adjacent to the project; and recommendations for access and circulation improvements to be incorporated into the project. Please note that we previously submitted a GUP EIR Intersection Evaluation Report (Fehr & Peers, February 22, 216) in connection with the Santa Clara County Planning Commission s approval of 1,45 additional graduate student beds beyond the 3,18 housing units/beds initially authorized by the 2 GUP. That report addressed trip generation and trip distribution associated with the additional beds and determined that the Graduate Students Residences Project would not result in new or substantially more severe intersection congestion impacts compared to the impacts previously disclosed in the EIR for the Community Plan and 2 GUP. Therefore, this new report focuses on access and circulation. B. PROJECT DESCRIPTION The project is located in the East Campus Development District of the campus. The project will provide 2,434 beds of graduate housing in 4 buildings, ranging in height from 6 to 1 stories. The project includes the demolition of 29 buildings providing 414 beds; thus, 2,2 net new beds will be provided with the project. The project also includes the construction of a two-story underground parking structure providing 1,442 spaces, and provision of 168 spaces in several small surface lots. With the demolition of 86 surface spaces to make way for the project, the net new residential parking provided is 75 spaces. The scope of the project includes common amenities such as a market and café, social and community gathering rooms, activity rooms, computer clusters, and laundry facilities. 1

6 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 II. EXISTING CONDITIONS Figure 1 shows the project site vicinity, including the intersections studied in this analysis. The project will be located in the southwest quadrant of Escondido Village, bounded by Escondido Road to the south, Campus Drive to the west, and Serra Street to the north. Existing conditions at intersections external to the campus were provided in the previously submitted GUP EIR Intersection Evaluation Report (Fehr & Peers, February 22, 216), and are not repeated here. This analysis focuses on circulation internal to the campus. Peak period traffic counts of vehicle, bikes, and pedestrian movements at the internal study intersections were conducted in April 216. The peak hours are 8 9 AM and 5 6 PM. Existing traffic volumes, lanes configurations, and traffic control at the study intersections are shown in Figure 2, and Figure 3 shows the bicycle and pedestrian volumes. The count data is shown in Appendix A. The study intersections include stop-controlled intersections and a roundabout atcampus Drive/Escondido Road. For side-street stop-controlled and all-way stop-controlled intersections, the 21 Highway Capacity Manual Special Report 29 (Transportation Research Board, Chapter 17) methodology is used. With this method, operations are defined by the average control delay per vehicle (measured in seconds) for each stop-controlled movement. This incorporates delay associated with deceleration, acceleration, stopping, and moving up in the queue. For side-street stop-controlled intersections, the delay and LOS are typically reported for the worst stop-controlled movement or approach, along with the average delay and LOS for the entire intersection. The Synchro analysis software is used to calculate LOS for stop-controlled intersections. For roundabouts, the SIDRA analysis software is used. SIDRA provides analysis options using either the Transportation Research Board s 21 Highway Capacity Manual methodology, or an alternate deterministic methodology developed by SIDRA Solutions. Fehr & Peers reviewed both methodology results, and determined that the HCM methodology was more appropriate for the volumes and configuration of the Campus Drive/Escondido Road roundabout. Table 1 summarizes the relationship between delay and LOS for unsignalized intersections. 2

7 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 Level of Service TABLE 1 UNSIGNALIZED INTERSECTION LOS CRITERIA Description Average Control Delay Per Vehicle (Seconds) A Little or no traffic delays < 1. B Short traffic delays > 1. to 15. C Average traffic delays > 15. to 25. D Long traffic delays > 25. to 35. E Very long traffic delays > 35. to 5. F Extreme traffic delays with intersection capacity exceeded > 5. Source: Highway Capacity Manual Special Report 29 (Transportation Research Board, 21). Table 2 shows the existing service levels at the internal study intersections. Currently, all intersections operate well during the AM and PM peak hours. TABLE 2 EXISTING INTERSECTION LEVELS OF SERVICE Intersection Traffic Control Peak Hour Delay Existing LOS 1. Campus Drive/Serra Street (West) All Way Stop AM PM A B 2. Campus Drive/Serra Street (East) All Way Stop AM PM A B 3. Campus Drive/Escondido Road Roundabout AM PM 8.8 (12.7) 1.6 (13.) A (B) B (B) 4. Escondido Road/Blackwelder Court (West)/Mirrielees Driveway Side Street Stop AM PM 1.7 (1.1) 2.2 (1.8) A (B) A (B) 5. Escondido Road/Blackwelder Court (East)/Graduate Community Center Driveway Side Street Stop AM PM 2.2 (1.8).4 (9.7) A (A) A (A) 6. Escondido Road/Blackwelder Apartments Lot Driveway Side Street Stop AM PM.4 (9.7).5 (9.7) A (A) A (A) 7. Escondido Road/Running Farm Lane Side Street Stop AM PM 1.8 (9.1).3 (9.9) A (A) A (A) 3

8 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 TABLE 2 EXISTING INTERSECTION LEVELS OF SERVICE 8. Escondido Road/Comstock Circle/Rosse Lane Side Street Stop 9. Serra Street/Fire Dept. Driveway/Escondido Village Driveway Side Street Stop 1. Serra Street/Police-Fire-Recycling Driveway Side Street Stop 11. Serra Street/Pampas Lane All Way Stop 12. Serra Street/Olmsted Road Driveway Side Street Stop AM PM AM PM AM PM AM PM AM PM.8 (9.1) 1.7 (9.4).9 (12.1).9 (13.9).2 (1.9).1 (11.5) (1.9) 1.6 (12.8) A (A) A (A) A (B) A (B)) A (B) A (B) B B A (B) A (B) Side-street stop-controlled and roundabout intersection LOS is reported as: overall intersection delay and LOS (worst-case stopcontrolled movement or approach delay and LOS). All-way stop controlled LOS is reported for the overall intersection, based on average delay per vehicle. Source: Fehr & Peers, June 216 4

9 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 III. PROJECT EVALUATION A. ROADWAY NETWORK AND PROJECT ACCESS Figure 4 shows the project site within the surrounding Existing Plus Project roadway network. The roadway changes associated with the project include: Olmsted Road will be terminated between the Pampas Lane/Hulme Court/Serra Street access intersection (intersection #11) and the Olmsted Road/Serra Street access intersection closest to El Camino Real (intersection #12). Thus, any traffic generated by the northernmost area of Escondido Village that currently uses the Hume Court/Pampas Lane intersection to access Serra Street would need to shift to the intersection closest to El Camino Real. The project parking structure and most of the smaller surface lots will be served by two driveways: a full access driveway on Escondido Road (intersection #D1) and a right in/right out driveway on Campus Drive (intersection #D2). Two small surface lots will be accessed from Serra Street at the northern edge of the project site, approximately where Thoburn Court is currently located. It is noted that the University is separately studying a roadway improvement project that would include a new roundabout at Campus Drive/Serra Street. However, that project is still in the conceptual design phase and is separate from the Escondido Village Graduate Student Residences project. Figure 5 shows the pedestrian, bicycle, service and emergency circulation routes for the project. Figure 6 shows the vehicle circulation routes for general traffic. B. PROJECT TRAFFIC ESTIMATES VEHICLE TRIP GENERATION As described in the GUP EIR Intersection Evaluation Report (Fehr & Peers, February 22, 216), project vehicle trips were estimated using per-bed trip rates from the 2 General Use Plan EIR. The net gain of 2,2 beds generates about 28 trips (182 in and 97 out) in the AM peak hour and 26 trips (83 in and 176 out) in the PM peak hour. These are the estimated trips travelling to and from campus. For purposes of the local on-campus circulation and access analysis, an additional 25 percent was added to the external trips to reflect vehicle trips that may be made within the campus. While the level of internal campus vehicle trips 5

10 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 made by resident graduate students during the peak commute hours is assumed to be small, this assumption was included to ensure a conservative analysis of internal campus intersections. VEHICLE TRIP DISTRIBUTION AND ASSIGNMENT As described in the GUP EIR Intersection Evaluation Report, all external trips were assigned to/from El Camino Real via Serra Street. Internal campus trips were distributed 75 percent to/from Campus Drive to the north, and 25 percent to/from Campus Drive to the south, based on the various campus destinations served by these two routes. The project trips were assumed to use the two structure driveways in relatively equal proportions, with the exception that the left turn limitation at the Campus Drive driveway would require those travelling from the north or to the south to choose the Escondido Road driveway. It is noted that the project trip assignment does not break down trips to/from each of the smaller site parking lots, since all but about 2 new parking spaces are accessed from the two structure driveways. In addition to the assignment of the new project trips, adjustments were made at intersection #12 to reflect the termination of Olmsted Road described above: specifically, a fraction of the trips currently entering and existing Escondido Village at intersection #11 were shifted to intersection #12. The resulting Existing Plus Project vehicle turn movements at internal campus intersections are shown in Figure 7. BICYCLE AND PEDESTRIAN VOLUME PROJECTIONS Bicycle volumes at internal campus intersections were estimated by reviewing the existing bicycle counts for movements directly connecting Escondido Village to the core campus at the intersections of Campus/Serra, Campus/Escondido, and the other intersections along the Escondido Village frontage, and estimating the project-generated bicycle volume at 67% of those movements (based on the proportional growth in beds in Escondido Village with the project). The resulting Existing Plus Project bicycle and pedestrian volumes are shown in Figure 8. C. EXISTING PLUS PROJECT INTERNAL INTERSECTION OPERATIONS The results of the Existing Plus Project analysis are shown in Table 3. Detailed analysis reports are included in the appendix. 6

11 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 With project vehicle, bicycle and pedestrian trips added to existing counts, all but one of the driveway intersections and other stop-controlled intersection operate at LOS C or better. One four-way stopcontrolled intersection, Serra Street/Pampas Lane, is projected to operate at LOS D, just over the LOS C/D threshold, in the PM peak hour. This LOS results from the higher volume on Serra Street with the project. The projected average delay is 25.2 seconds. In the AM peak hour, the intersection would operate at LOS C. At the remaining stop-controlled intersections in the study area, no excessive queueing or other operational issues are identified. The addition of vehicle traffic from the parking structure driveway and bicycle traffic from the new residents are projected to cause the existing Campus Drive/Escondido Road roundabout to operate at LOS D in the AM peak hour and LOS E in the PM peak hour, for the roundabout as a whole. However, the peak-volume approaches would operate poorly, at LOS F in both cases. The westbound Escondido Road approach is projected to have a 3-4-foot queue in the AM peak hour, and the eastbound Escondido Road approach is projected to have a 2-3-foot queue in the PM peak hour. It is noted that, with the project, the roundabout is projected to serve about 1,3 vehicles and 6 bicycles in the AM peak hour, and 1,5 vehicles and 7 bicycles in the PM peak hour. Because the actual operations and queuing on the Escondido Road approaches depend heavily on the bicycle volume growth that actually occurs with the project, and on bicyclist behavior approaching the roundabout (i.e. the extent to which bicyclists will cluster and choose gaps within the roundabout, as bike volumes grow), Fehr & Peers recommends monitoring the roundabout after construction of the project, and considering an expansion if indicated based on actual conditions. TABLE 3 EXISTING PLUS PROJECT INTERSECTION LEVELS OF SERVICE Intersection 1 Traffic Control Peak Hour Existing Plus Project Delay LOS 1. Campus Drive/Serra Street (West) All Way Stop AM PM B C 2. Campus Drive/Serra Street (East) All Way Stop AM PM B C 3. Campus Drive/Escondido Road Roundabout AM PM 38. (82.7) 32.6 (76.7) E (F) D (F) 4. Escondido Road/Blackwelder Court (West)/Mirrielees Driveway Side Street Stop AM PM.3 (11.4).6 (12.3) A (B) A (B) 7

12 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 TABLE 3 EXISTING PLUS PROJECT INTERSECTION LEVELS OF SERVICE 5. Escondido Road/Blackwelder Court (East)/Graduate Community Center Driveway 6. Escondido Road/Blackwelder Apartments Lot Driveway Side Street Stop Side Street Stop 7. Escondido Road/Running Farm Lane Side Street Stop 8. Escondido Road/Comstock Circle/Rosse Lane Side Street Stop 9. Serra Street/Fire Dept. Driveway/Escondido Village Driveway Side Street Stop 1. Serra Street/Police-Fire-Recycling Driveway Side Street Stop 11. Serra Street/Pampas Lane All Way Stop 12. Serra Street/Olmsted Road Driveway Side Street Stop D1. Escondido Road/Project Parking Lot/Structure Access Driveway D2. Campus Drive/Project Parking Structure Access Driveway Side Street Stop Side Street Stop AM PM AM PM AM PM AM PM AM PM AM PM AM PM AM PM AM PM AM PM.3 (9.5).5 (9.6) 1.8 (9.1).3 (9.9).8 (9.1) 1.7 (9.4) 7.8 (9.7) 7.3 (1.).1 (13.3).1 (12.6).1 (12.8).1 (12.9) (12.4) 1.9 (18.6) 5 (9.5) 5.2 (9.9) 1.3 (16.4) 2.6 (23.9) A (A) A (A) A (A) A (A) A (A) A (A) A (A) A (A) A (B) A (B) A (B) A (B) C D A (B) A (C) A (A) A (A) A (C) A (C) Side-street stop-controlled and roundabout intersection LOS is reported as: overall intersection delay and LOS (worst-case stopcontrolled movement or approach delay and LOS). All-way stop controlled LOS is reported for the overall intersection, based on average delay per vehicle. Source: Fehr & Peers, June 216 D. PEDESTRIAN AND BICYCLE ACCESS As shown in Figure 5, the project site plan includes well-connected pedestrian and bicycle path networks that connect to the existing Escondido Village network and to the primary routes to the campus core. Key components of the pedestrian and bicycle networks include: Connections to the existing north-south pedestrian/bicycle pathway in Escondido Village, along the east side of the project site, providing access to Escondido Road (a major bicycle route into campus); Connections between each project building and through most buildings, to minimize walking distances; 8

13 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 Off-street paths on all sides of the project site, separating pedestrians from the vehicle traffic on Escondido Road, Serra Street and Campus Drive; Several internal shared pedestrian/bicycle paths; and A bicycle path connection to the new Campus Drive/Serra Street roundabout. Detailed site plans showing the design of building access points, path design, and bike storage facilities have not yet been developed. It is recommended that accessible connections be provided between building entrances and the Escondido Village pathway system, and that bicycle parking be provided consistent with the University s standards for housing projects. Additional general site plan recommendations, based on the site grading plans, are provided in Section G. E. SERVICE AND EMERGENCY ACCESS As shown in Figure 5, service and delivery vehicles would have access from all sides of the project site, via Escondido Road, Campus Drive, and Serra Street, with a 26-foot access road along the north and east sides of the project site. Service vehicles will use the Campus Drive right in/right out driveway to access an underground central delivery area within the parking structure, and will also be able to use the Escondido Road driveway to access the structure when needed. Short-term parking for vendors and deliveries will also be accommodated in the site s smaller surface lots. Emergency vehicle access is provided on Campus Drive, Escondido Road and Serra Street frontages, as well as on the 26-foot access roadways located on the north and east sides of the site and on the central eastwest connector between buildings B and C within the site. Fire truck access to the parking structure is provided by the Campus Drive driveway. Because this is will be a right in/right out driveway for general traffic, it is recommended that the Campus Drive median at this driveway location be designed to allow fire truck access in the event of a fire emergency. F. TRANSIT The project site design and adjacent roadway modifications will accommodate Marguerite shuttle access both on Campus Drive and Serra Street, as shown on the draft civil plan drawings. and southbound pull-outs for Marguerites will be provided on Campus Drive between the Escondido and Serra Street intersections, and a pull-out area including some short term parking and the potential to serve Marguerites will be provided on northbound Serra Street adjacent to Building C. As the project design 9

14 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 progresses, Fehr & Peers will work with the design team to ensure safe and efficient traffic flow and pedestrian access and circulation. G. SITE PLAN RECOMMENDATIONS Based on Fehr & Peers review of the site grading and drainage plan (sheet 4.), we have prepared the following recommendations for consideration as the site design work moves forward (refer to Figure 9): Design the surface lot that shares the parking structure driveway on Escondido Road for one-way counterclockwise circulation, and provide stop control on the eastbound and westbound approaches at the internal lot intersection. This will promote more efficient traffic flows for vehicles entering the structure at this location, and minimize back-ups onto Escondido Road which could conflict with bicycle flows on this important bike route. Consider allowing on-site circulation between the surface lots which are served by the Campus Drive and Escondido Road driveways, in order to minimize driver re-circulation on the adjacent roadways. Provide curb radii at the intersection of the parking structure/lot driveway and Campus Drive that promote slow turning traffic and provide optimum sight distance. If access to the site is provided on Serra Street just north of the Campus Drive/Serra Street intersection, it should be emergency access only. Bollards should be located where indicated (approximately) on Figure 9, to ensure general vehicle traffic does not penetrate to the eastern side of the site where the fire lane is located. 1

15 Escondido Village Graduate Residences Local Access and Circulation Study June 3, 216 IV. RECOMMENDATIONS Based on the above evaluation, the following recommendations are provided for Stanford s use in the continued design of the project site and the adjacent roadway and intersection modifications: A. VEHICLE CIRCULATION The Campus Drive/Escondido Road roundabout should be monitored after the project is constructed and occupied, to determine if operations warrant capacity enhancements. B. PEDESTRIAN AND BICYCLE CIRCULATION Provide accessible connections between building entrances and the Escondido Village pathway system. Provide bicycle parking consistent with the University s standards for housing projects. C. SITE PLAN RECOMMENDATIONS Refer to Figure 9, which shows the following recommendations. Design the surface lot that shares the parking structure driveway on Escondido Road for one-way counterclockwise circulation, and provide stop control on the eastbound and westbound approaches at the internal lot intersection. This will promote more efficient traffic flows for vehicles entering the structure at this location, and minimize back-ups onto Escondido Road which could conflict with bicycle flows on this important bike route. Consider allowing on-site circulation between the surface lots which are served by the Campus Drive and Escondido Road driveways, in order to minimize driver re-circulation on the adjacent roadways. Provide curb radii at the intersection of the parking structure/lot driveway and Campus Drive to promote slow turning traffic and provide optimum sight distance. If access to the site is provided on Serra Street just north of the Campus Drive/Serra Street intersection, it should be emergency access only. Bollards should be located where indicated (approximately) on Figure 9, to ensure general vehicle traffic does not penetrate to the eastern side of the site where the fire lane is located. 11

16 NELSON RD PORTOLA AVE MADRONO AVE SEQUOIA AVE PAMPAS LN El CAMINO REAL PARK BLVD PARK AVE ASH ST CAMPUS DR BONAIR SIDING RD 11 THOBURN CT HULME CT BARNES CT OLMSTED RD LELAND AVE OLMSTED RD HOSKINS CT ABRAMS CT CAMPUS DR MCFARLAND CT Escondido Village DUDLEY LN YALE ST OXFORD AVE JENKINS CT WILLIAMS ST WC _1_SiteVic BOWDOIN ST 3 4 AYRSHIRE FARM LN BLACKWELDER CT RUNNING FARM LN ROSSE LN 8 COMSTOCK CIR ANGELL CT HANOVER ST STANFORD AVE HARVARD ST OBERLIN ST WELLESLEY ST CORNELL ST PRINCETON ST COLLEGE AVE LEGEND # Intersections and Driveways Bollards Figure 1 Project Site Vicinity

17 1. Campus Drive/Serra Street (West) 2. Campus Drive/Serra Street (East) 3. Campus Drive/Escondido Road 4. Blackwelder Court/Mirrielees Dwy/Escondido Road (24) 158 (373) BE2 67 (159) Campus Drive AC 96 (116) 135 (133) Campus Drive CCF 148 (62) 179 (169) 255 (467) 42 (61) D 43 (34) Campus Dr 5 (3) 33 (33) D 62 (63) 1 (1) 1 () D 12 (18) Blackwelder Court 81 (64) 1 () D 1 (2) Serra Street 46 (62) 47 (56) E Serra Street 24 (16) 89 (25) ACC ACE 52 (8) 323 (31) 153 (213) Escondido Rd 25 (62) 3 (5) 13 (14) D D 18 (23) 441 (469) 23 (29) Escondido Rd 1 (8) 53 (65) 5 (22) D Mirrielees Dwy D 7 (17) (1) () 5. Blackwelder Ct/Graduate Cmty Ctr Dwy/Escondido Road 6. Blackwelder Apartments Lot/Escondido Road 7. Running Farm Lane/Escondido Road 8. Comstock Circle/Rosse Lane/Escondido Road Escondido Rd 2 (1) 49 (58) 3 (6) Blackwelder Court Graduate Community Center Drive D 8 (63) (2) D () D 3 (3) () 1 (2) Escondido Rd 18 () 5 (1) G 6 (4) 44 (56) Blackwelder Apartments Lot B E3 (5) 62 (65) Escondido Rd 38 (44) 11 (13) E Running Farm Lane B6 (54) 3 (2) G 5 (16) 3 (6) Escondido Rd 7 (6) () 29 (33) (2) 12 (15) D 4 (37) Comstock Circle D Rosse Lane D 23 (18) 8 (5) () 9. Serra Street/Fire Department Driveway 1. Serra Street/Police-Fire-Recycling Driveway 11. Serra Street/Pampas Lane 12. Serra Street/Olmsted Road Driveway () 1 (1) 1 () 223 (394) 18 (24) D 1 (1) Fire Dept Driveway BE ACE () 296 (28) 6 (15) D 3 (22) () 9 (12) 4 (2) 3 (2) G 2 () 231 (47) ACC (1) CE3 298 (221) Serra Street Serra Street Serra Street Escondido Village Driveway Police-Fire-Recyling Driveway 6 (8) 21 (73) 39 (41) 178 (351) 17 (17) D 38 (34) Pampas Lane D 231 (167) 15 (21) D 71 (39) D 32 (21) 7 (7) 26 (12) Serra Street 214 (426) 11 (1) Olmsted Road Driveway E B38 (22) 42 (55) G 9 (7) 42 (54) LEGEND XX (YY) AM (PM) Peak Hour Traffic Volumes Stop Sign Bollards Roundabout # Study Intersection Source: Counts conducted April 12, 216. WC _2_ExVol Figure 2 Existing Traffic Volumes, Lane Configurations and Traffic Control

18 1. Campus 1. Campus Drive/Knight Drive/Serra Mgmt Ctr Street Garage/Campus (West) Dr 2. Campus 2. Drive/Campus Drive/Serra Drive/Maples Street Lot (East) Driveway Campus Drive/Bonair Drive/Escondido Siding Road 55 (55) 2 (1) (39) 23 (38) BE9 2 (12) 16 7 (11) (29) ACF Serra Street Knight Management Center Garage 11 (219) (79) 54 (118) (24) Campus Campus Drive Drive CF E 15 (19) AC 76 (119) 182 (38) (24) B (23) (4) () Campus Drive 2 () Serra Street Campus Drive 4 (88) () 16 8 (146) (2) Campus Campus Drive Drive AC B 17 (22) 81 (82) CF 2 (1) (15) E (22) (27) BE ACF (39) (1) (314) (14) 13 1 (6) () Maples Lot Driveway 16 (37) 31 (46) Escondido Rd 179 (59) 37 (12) (1) 6 (9) 1 (29) BC ACF (14) 24 (241) 3 (7) Campus Campus Drive Drive ACF 58 (58) 46 (8) ACF A 25 (5) (47) (62) 6 (4) ACF 19 (3) 7 (1) 2 (6) 24 (4) 4. Blackwelder 4. Campus Court/Mirrielees Drive/Bonair Dwy/Escondido Siding Road Road 1 (2) Escondido Rd Bonair Siding Road 27 (4) () () ACF 3 (3) 21 (193) (3) 37 3 (37) (9) Blackwelder Campus Court Drive ACF B 38 (68) Mirrielees Dwy 27 (57) ACF 1 (4) (18) E (61) 63 1 () (46) CC ACF 36 (14) 49 (338) () () (3) 5. Blackwelder Ct/Graduate Cmty Ctr Dwy/Escondido Road 5. Campus Drive/Serra Street 6. Blackwelder Apartments Lot/Escondido Road 6. Campus Drive/Serra Street 7. Running Farm Lane/Escondido Road 7. Campus Dr/Escondido Rd 8. Comstock Circle/Rosse Lane/Escondido Road 8. Blackwelder Court/Mirrielees Dwy/Escondido Rd 29 (43) 28 (29) 2 (23) 1 (4) Serra Street Escondido Rd 9. Serra Street/Fire Department Driveway 1. Serra Street/Police-Fire-Recycling Driveway 11. Serra Street/Pampas Lane 12. Serra Street/Olmsted Road Driveway 9. Blackwelder Ct/Graduate Cmty Ctr Dwy/Escondido Rd 1. Blackwelder Apartments Lot/Escondido Rd 11. Running Farm Lane/Escondido Rd 12. Comstock Circle/Rosse Lane/Escondido Rd 2 (3) 18 (28) 92 (1) 9 (16) Escondido Rd (24) 158 (1) (373) BE2 67 (159) () () (15) (62) 47 (56) Serra Street A F () () () () ACF () () 9 2 (96) (1) 49 (58) (48) 3 (6) AC E ACF D D () Blackwelder Campus Court Drive Fire Blackwelder Dept Driveway Court Graduate Community Escondido Center Village Driveway 7 (5) AC ACF () CF (116) (44) 135 (133) D () ACF B 3 (3) () () 128 (2) 1 () 8 (63) (2) 39 (11) () () (6) () 3 (27) Serra Street () Escondido Rd Escondido Rd 2 (31) (148) (16) 89 (25) (1) Serra Street (11) () ACF59 1 (1) 18 () 5 (1) G A F 96 (95) (4) 44 (56) Blackwelder Campus Apts Lot Drive ACF ACC () () 1 () Blackwelder Police-Fire-Recyling Apartments Dwy Lot AC B 23 (42) CCF (62) (43) 179 () (169) ACF3 (1) ACE ACF 7 (1) () 1 () 52 (8) 323 (31) 153 (213) () CF 13 (5)(16) E3 62 (65) 1 (2) () 1 (2) Escondido Rd 5 (6) Escondido Rd Escondido Rd 255 (467) 42 (61) (111) (62) 13 (27) (5) 13 (14) Serra Street 2 (2) 7 (78) 38 (44) (2) 11 (13) D 43 (34) Campus Dr CF D () 2 (1) ACF (2) ACF E Running Farm Lane 13 (33) Pampas Lane 1 (4) 62 (63) D AC 146 (39) 52 (3) (1) 33 (33) A DF 18 (23) 441 (469) 23 (29) 31 (8) (1) () 8 (5) ACF (54) B6 () 3 (2) ACF G 12 () 5 (1) 1 () 5 (16) 3 (6) 4 (1) 7 (25) 5 (1) Escondido Rd 8 (6) Escondido Rd Escondido Rd (8) 1 (1) (3) 1 ACF34 () 2 (2) 6 (22) 17 1 (83) (8) 531 (65) (6) 5 (22) Serra Street 7 (6) () 1 (93) 29 (33) (2) (2) 12 (15) D 12 (18) ACF D D 4 (37) Comstock Blackwelder Circle Court Mirrielees Dwy Rosse Lane Comstock Circle CF D 7 (19) Olmstead Road 12 (1) Rosse Lane (64) (24) () 1 () D 1 (2) ACF D 13 (3) (3) 1 () 7 (17) (1) () (1) D AC ACF6 (1) 5 (1) () (1) () A F D 1 (1) () 23 (18) 8 (5) () 12 (1) () 13. Stanford Police Driveway/Serra Street 14. Stanford Recyling Driveway/Serra Street 15. Pampas Lane/Serra Street 16. Olmsted Road Driveway/Serra Street Serra Street () 1 (1) 1 () 223 (394) 18 (24) D 1 (1) Stanford Police Driveway BE ACC 296 (28) 6 (15) D 3 (22) () 9 (12) Serra Street 4 (2) 3 (2) G 2 () 231 (47) Stanford Recyling Driveway ACC (1) CE3 298 (221) Serra Street 6 (8) 21 (73) 39 (41) 178 (351) 17 (17) D 38 (34) Pampas Lane D 231 (167) 15 (21) D 71 (39) D 32 (21) 7 (7) 26 (12) Serra Street 214 (426) 11 (1) E B38 (22) 42 (55) G 9 (7) 42 (54) 17. El Camino Real/Serra Street/Park Boulevard LEGEND Serra Street 129 (115) 1,268 (1,693) 19 (44) X (Y) AM (PM) Peak Hour Pedestrian Volumes X (Y) AM (PM) Peak Hour Bicycle Volumes 13 (7) 9 (7) Stop Sign Roundabout # Study Intersection ACCE 117 (175) 9 (35) 13 (27) El Camino Real ACF D 22 (25) ACCE 28 (153) 1,484 (1,517) 11 (9) Park Boulevard Source: Counts conducted April 12, 216. WC _3_PedBikeVol Figure 3 Existing Peak Hour Bicycle and Pedestrian Volumes

19 O ON DR MA AVE SO VE AA L NE OL RT E AV PO OIA U SEQ NR D C El D BLV PAR K N AVE L EA OR L AS MP PA IN AM K PAR 12 ASH 82 AV E U MP ND CA 11 R S RA R D CT BAR D NES C DR T TE B ME MS ON HUL OL SE GR AIR LEL A SD T IN SID ST 1 1 ABR AMS CT DA VE 2 WI LLI DA VE 4 D1 OCK MST 8 NN ING ESC ON SH DID COR NE OR D LL YS T ST SSE RM FA PR INC LN ST OB RO IRE LN R AY OIN WD BO RU CO 7 FAR M LN 6 CIR SLE T COL L 5 WC _4_WithProjRoadNet CT SS AV E 3 LL OR D NF DIDO R LLE STA ESCON GE WE ST EGE AN AM OR YAL E Escondido Escondido Village Village D2 CAMP US DR DUDLEY LN OXF 9 ERL HA RV AR HA IN ETO NS T ST DS NO VER T ST LEGEND # Intersections and Driveways Bollards Note: Driveway D1 is full access; driveway D2 is right-in/right-out. Figure 4 Roadway Network with Project

20 BIKE ROUTE PEDESTRIAN ROUTE SERVICE ACCESS FIRE/EMERGENCY ACCESS FIRE/SERVICE PULL OUT (TURF BLOCK) TRASH GENERATOR INTAKE/EXHAUST Figure 5 WC _5_SiteCirc Site Circulation Bicycle, Pedestrian, Service and Emergency

21 O ON DR MA AVE SO VE AA L NE OL RT E AV PO OIA U SEQ NR D C El D BLV PAR K N AVE L EA OR L AS MP PA IN AM K PAR 12 ASH 82 AV E U MP ND CA 11 R S RA R D CT BAR D NES C DR T TE B ME MS ON HUL OL SE GR AIR LEL A SD T IN SID ST 1 1 ABR AMS CT DA VE 2 WI LLI DA VE 4 D1 OCK MST 8 NN ING ESC ON DID COR NE OR D LL YS T ST SSE RM FA PR INC LN ST OB RO IRE LN SH R AY OIN WD BO RU CO 7 FAR M LN 6 CIR SLE T COL L 5 WC _6_WPCirc CT SS AV E 3 LL OR D NF DIDO R LLE STA ESCON GE WE ST EGE AN AM OR YAL E Escondido Escondido Village Village D2 CAMP US DR DUDLEY LN OXF 9 ERL HA RV AR HA IN ETO NS T ST DS NO VER T ST LEGEND # Intersections and Driveways Bollards Vehicle Circulation (Primary) Vehicle Circulation (Secondary) Note: Driveway D1 is full access; driveway D2 is right-in/right-out. Figure 6 General Vehicle Circulation and Project Access

22 Escondido Rd 43 (34) 258 (473) 157 (128) 19 (5) L 25 (62) 3 (5) 13 (14) Campus D D 5 (3) 56 (61) D 95 (124) D 18 (23) 447 (472) 29 (32) 184 (143) 5 (22) E Mirrieless Driveway B149 (171) 1 () G 7 (17) () 6. Blackwelder Apartments Lot/Escondido Road 7. Running Farm Lane/Escondido Road 8. Comstock Circle/Rosse Lane/Escondido Road 49 (58) 3 (6) Graduate Comm Ctr Driveway E B8 (63) (2) G 3 (3) 1 (2) 18 () 5 (1) G 6 (4) 44 (56) B E3 (5) 62 (65) Escondido Rd 38 (44) 11 (13) r 1. Campus Drive/Serra Street (West) 2. Campus Drive/Serra Street (East) 3. Campus Drive/Escondido Road 4. Mirrielees Driveway/Escondido Road Serra Street (24) 193 (373) BE2 67 (159) 46 (62) 47 (56) E Campus Drive AC 99 (122) 318 (216) Serra Street 24 (16) 89 (25) ACC Campus Drive CCF 148 (62) 362 (252) ACE 55 (86) 341 (334) 25 (39) Escondido Rd 5. Graduate Community Ctr Dwy/Escondido Road Escondido Rd Escondido Rd Blackwelder Apartments Lot E Running Farm Lane B6 (54) 3 (2) G 5 (16) 3 (6) Escondido Rd 7 (6) () 29 (33) (2) 12 (15) D 4 (37) Comstock Circle D Rosse Lane (1) () D (1) D 23 (18) 8 (5) () 9. Serra Street/Fire Department Driveway 1. Serra Street/Police-Fire-Recycling Driveway 11. Serra Street/Pampas Lane 12. Serra Street/Olmsted Road Driveway 1 (1) 1 (1) G 1 () 329 (583) Fire Dept Driveway BC CE 5 (316) 4 (2) 3 (2) G 2 () 328 (584) ACC (1) CE3 496 (314) Serra Street Serra Street Serra Street Police-Fire-Recyling Driveway 6 (8) 21 (73) 39 (41) 283 (537) 9 (8) D 38 (34) Pampas Lane D 429 (27) 8 (11) D 71 (39) D 32 (11) 7 (7) 13 (6) Serra Street 298 (597) 19 (19) Olmsted Road Driveway E B499 (33) 49 (65) G 9 (17) 55 (6) D1. Driveway 1/Escondido Road D2. Campus Drive/Driveway 2 Escondido Rd 68 (15) () G 132 (79) 52 (64) Driveway 1 B E () 83 (66) 567 (685) C Campus Drive F 14 (167) E 543 (631) 133 (77) Driveway 2 LEGEND XX (YY) AM (PM) Peak Hour Traffic Volumes Stop Sign Bollards Roundabout # Study Intersection WC _7_Ex+ProjVol Figure 7 Existing Plus Project Traffic Volumes, Lane Configurations and Traffic Control

23 Escondido Rd Campus D Mirrielees Driveway Graduate Comm Ctr Dwy 7. Running Farm Lane/Escondido Road 8. Comstock Circle/Rosse Lane/Escondido Road Escondido Rd r 92 (92) 1. Campus Drive/Serra Street (West) 2. Campus Drive/Serra Street (East) Serra Street 2 (1) 2 (12) 7 (11) ACF 19 (366) 7 (4) Campus Drive CF 25 (32) AC 127 (199) 34 (4) 5 (7) () 4 () Serra Street () 14 (155) Campus Drive AC 29 (37) CF 136 (137) 2 (4) 291 (45) ACF 24 (2) 45 (37) 2 () 45 (37) 52 (77) 3. Campus Drive/Escondido Road (1) 6 (11) ACF 1 (5) 5 (75) 42 (45) 5 (7) ACF 97 (97) 77 (134) (67) 464 (14) ACF49 11 (7) ACF 19 (3) 7 (1) 2 (6) 4 (67) 2 (4) 4. Mirrielees Driveway/Escondido Road Escondido Rd 43 (42) 3 (37) 64 (114) CF 45 (95) AC 45 (178) 1 () A F 36 (14) () (5) 5. Graduate Community Ctr Dwy/Escondido Road 3 (27) Escondido Rd 25 (149) (1) CF 28 (29) 23 (42) AC 172 (44) () A F 7 (1) 1 () 1 (2) 6. Blackwelder Apartments Lot/Escondido Road 1 (4) Escondido Rd (1) () A F () 23 (15) Blackwelder Apartments Lot AC 29 (43) CF () 178 (44) (6) 19 (111) 1 (27) 9. Serra Street/Fire Department Driveway 1. Serra Street/Police-Fire-Recycling Driveway 11. Serra Street/Pampas Lane 12. Serra Street/Olmsted Road Driveway 1 (2) Running Farm Lane CF 13 (33) AC 146 (39) 2 (1) A F 31 (8) (1) 4 (1) 5 (1) Escondido Rd (8) (3) ACF34 2 (2) 6 (22) 17 (83) 1 (6) Comstock Circle ACF 2 (23) Rosse Lane 7 (19) (1) 14 (24) ACF6 () ACF 13 (3) (3) 1 () 12 (1) 34 (31) 3 (47) 92 (1) 15 (27) () () A F Fire Dept Driveway Serra Street Serra Street Serra Street () 15 (161) AC CF () 214 (34) () () () () A F 1 () 15 (157) Police-Fire-Recyling Dwy AC CF () 218 (27) () 5 (6) () 2 (1) ACF (2) 2 (2) 7 (78) (2) Pampas Lane ACF () 8 (5) ACF () ACF 12 () 5 (1) 1 () 7 (25) 8 (6) Serra Street 1 (93) (2) CF (1) AC5 () A F 1 (1) () () 12 (9) 1 (4) 12 (1) D1. Driveway 1/Escondido Road 46 (72) D2. Campus Drive/Driveway 2 1 (3) Escondido Rd () () A F () 4 (412) Driveway 1 AC CF () 437 (165) 16 (15) 9 (63) () AC Campus Drive F () CF 65 (152) () Driveway 2 34 (65) 34 (69) LEGEND X (Y) AM (PM) Peak Hour Pedestrian Volumes X (Y) AM (PM) Peak Hour Bicycle Volumes Stop Sign Roundabout # Study Intersection WC _8_PedBike+ProjVol Figure 8 Existing Plus Project Peak Hour Bicycle and Pedestrian Volumes

24 Consider allowing general traffic between surface lots Provide curb radii that promotes low speeds No general vehicle access here No general vehicle access beyond this point One-way circulation recommended in lot Assume this connects to Serra Street, not Olmsted Road Control cross-aisle with stop signs to facilitate inbound structure flow given short throat; consider smaller curb radii No general vehicle access beyond this point No general vehicle access beyond this point Site Plan Source: SANDIS Figure 9 Site Circulation Recommendations WC _9_SiteRec

25 APPENDIX A: TRAFFIC COUNTS Note: Vehicle counts are provided first, followed by bicycle counts.

26 (48) File Name : 3AM FINAL Site Code : 3 Start Date : 4/12/216 Page No : 1 Groups Printed- Vehicles CAMPUS DR CAMPUS DR Start Time Peds App. Total Peds App. Total Peds App. Total Peds App. Total Int. Total 7: AM :15 AM :3 AM :45 AM Total : AM :15 AM :3 AM :45 AM Total Grand Total Apprch % Total % CAMPUS DR CAMPUS DR Start Time App. Total App. Total App. Total App. Total Int. Total Peak Hour Analysis From 7: AM to 8:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 7:45 AM 7:45 AM : AM :15 AM :3 AM Total Volume % App. Total PHF

27 (48) CAMPUS DR File Name : 3AM FINAL Site Code : 3 Start Date : 4/12/216 Page No : Peak Hour Data Peak Hour Begins at 7:45 AM Vehicles North CAMPUS DR

28 (48) File Name : 3PM FINAL Site Code : 3 Start Date : 4/12/216 Page No : 1 Groups Printed- Vehicles CAMPUS DR CAMPUS DR Start Time Peds App. Total Peds App. Total Peds App. Total Peds App. Total Int. Total 4: PM :15 PM :3 PM :45 PM Total : PM :15 PM :3 PM :45 PM Total Grand Total Apprch % Total % CAMPUS DR CAMPUS DR Start Time App. Total App. Total App. Total App. Total Int. Total Peak Hour Analysis From 4: PM to 5:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 5: PM 5: PM :15 PM :3 PM :45 PM Total Volume % App. Total PHF

29 (48) CAMPUS DR File Name : 3PM FINAL Site Code : 3 Start Date : 4/12/216 Page No : Peak Hour Data Peak Hour Begins at 5: PM Vehicles North CAMPUS DR

30 (48) File Name : 2AM FINAL Site Code : 2 Start Date : 4/12/216 Page No : 1 Groups Printed- Vehicles CAMPUS DR CAMPUS DR Start Time Peds App. Total Peds App. Total Peds App. Total Peds App. Total Int. Total 7: AM :15 AM :3 AM :45 AM Total : AM :15 AM :3 AM :45 AM Total Grand Total Apprch % Total % CAMPUS DR CAMPUS DR Start Time App. Total App. Total App. Total App. Total Int. Total Peak Hour Analysis From 7: AM to 8:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 7:45 AM 7:45 AM : AM :15 AM :3 AM Total Volume % App. Total PHF

31 (48) CAMPUS DR File Name : 2AM FINAL Site Code : 2 Start Date : 4/12/216 Page No : 2 Peak Hour Data Peak Hour Begins at 7:45 AM Vehicles North CAMPUS DR

32 (48) File Name : 2PM FINAL Site Code : 2 Start Date : 4/12/216 Page No : 1 Groups Printed- Vehicles CAMPUS DR CAMPUS DR Start Time Peds App. Total Peds App. Total Peds App. Total Peds App. Total Int. Total 4: PM :15 PM :3 PM :45 PM Total : PM :15 PM :3 PM :45 PM Total Grand Total Apprch % Total % CAMPUS DR CAMPUS DR Start Time App. Total App. Total App. Total App. Total Int. Total Peak Hour Analysis From 4: PM to 5:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 5: PM 5: PM :15 PM :3 PM :45 PM Total Volume % App. Total PHF

33 (48) CAMPUS DR File Name : 2PM FINAL Site Code : 2 Start Date : 4/12/216 Page No : 2 Peak Hour Data Peak Hour Begins at 5: PM Vehicles North CAMPUS DR

34 (48) File Name : 1AM FINAL Site Code : 1 Start Date : 4/12/216 Page No : 1 Groups Printed- Vehicles CAMPUS DR CAMPUS DR Start Time Peds App. Total Peds App. Total Peds App. Total Peds App. Total Int. Total 7: AM :15 AM :3 AM :45 AM Total : AM :15 AM :3 AM :45 AM Total Grand Total Apprch % Total % CAMPUS DR CAMPUS DR Start Time App. Total App. Total App. Total App. Total Int. Total Peak Hour Analysis From 7: AM to 8:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 7:45 AM 7:45 AM : AM :15 AM :3 AM Total Volume % App. Total PHF

35 (48) CAMPUS DR File Name : 1AM FINAL Site Code : 1 Start Date : 4/12/216 Page No : Peak Hour Data Peak Hour Begins at 7:45 AM Vehicles North CAMPUS DR

36 (48) File Name : 1PM FINAL Site Code : 1 Start Date : 4/12/216 Page No : 1 Groups Printed- Vehicles CAMPUS DR CAMPUS DR Start Time Peds App. Total Peds App. Total Peds App. Total Peds App. Total Int. Total 4: PM :15 PM :3 PM :45 PM Total : PM :15 PM :3 PM :45 PM Total Grand Total Apprch % Total % CAMPUS DR CAMPUS DR Start Time App. Total App. Total App. Total App. Total Int. Total Peak Hour Analysis From 4: PM to 5:45 PM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 5: PM 5: PM :15 PM :3 PM :45 PM Total Volume % App. Total PHF

37 (48) CAMPUS DR File Name : 1PM FINAL Site Code : 1 Start Date : 4/12/216 Page No : Peak Hour Data Peak Hour Begins at 5: PM Vehicles North CAMPUS DR

38 (48) File Name : 12AM FINAL Site Code : 12 Start Date : 4/12/216 Page No : 1 Groups Printed- Vehicles Start Time Peds App. Total Peds App. Total Peds App. Total Peds App. Total Int. Total 7: AM :15 AM :3 AM :45 AM Total : AM :15 AM :3 AM :45 AM Total Grand Total Apprch % Total % Start Time App. Total App. Total App. Total App. Total Int. Total Peak Hour Analysis From 7: AM to 8:45 AM - Peak 1 of 1 Peak Hour for Entire Intersection Begins at 8: AM 8: AM :15 AM :3 AM :45 AM Total Volume % App. Total PHF

39 (48) File Name : 12AM FINAL Site Code : 12 Start Date : 4/12/216 Page No : Peak Hour Data Peak Hour Begins at 8: AM Vehicles North