US 101 SOUTH Comprehensive Multimodal Corridor Plan
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US 101 SOUTH Comprehensive Multimodal Corridor Plan US 101 SOUTH Comprehensive Multimodal Corridor Plan APPROVED BY: I accept this Comprehensive Multimodal Corridor Plan for the US 101 South Corridor as a document informing the regional transportation planning process. ACCEPTED BY: Approval Recommended by: Acknowledgments Caltrans Brian Johnson, Associate Transportation Planner Zachary Chop, Associate Transportation Planner Fredrick Schermer, Associate Transportation Planner MTC Therese Trivedi, Assistant Planning Director Adam Noelting, Principal Planner/Analyst VTA Casey Emoto, Deputy Director, Mobility & Project Development Marcella Rensi, Deputy Director, Programming & Grants Amin Surani, Principal Transportation Planner Eugene Maeda, Senior Transportation Planner C/CAG Sean Charpentier, Program Director Susy Kalkin, Transportation Programs Specialist SMCTA Joe Hurley, Director, Transportation Authority Program SamTrans and Caltrain Peter Skinner, Manager, Grants and Fund Programming SamTrans Millie Tolleson, Principal Planner SFCTA Eric Cordoba, Deputy Director for Capital Projects Mike Tan, Administrative Engineer Table of Contents Executive Summary ........................................................................................................................................ i Chapter 1: Introduction ................................................................................................................................ 1 1.1 Caltrans Policy Development .............................................................................................................. 1 1.2 Senate Bill 1 and the Solutions for Congested Corridors Program ..................................................... 1 1.3 US 101 South Corridor Planning.......................................................................................................... 2 1.4 Document Structure............................................................................................................................ 3 1.5 Stakeholders ....................................................................................................................................... 3 Chapter 2: Corridor Goals, Objectives and Performance Measures ............................................................. 5 Chapter 3: Corridor Overview ....................................................................................................................... 9 3.1 Corridor Limits .................................................................................................................................... 9 3.2 Route Significance ............................................................................................................................. 12 3.3 Route Designations ........................................................................................................................... 12 3.4 Demographics ................................................................................................................................... 13 3.5 Commute Patterns and Trip Generators .......................................................................................... 15 3.6 Smart Mobility Framework, Regional Transportation Plan & Communities of Concern .................. 16 3.7 Environmental Considerations and Sea Level Rise ........................................................................... 28 Chapter 4: Multimodal Facilities ................................................................................................................. 31 4.1 Transit Services ................................................................................................................................. 31 4.2 Park-and-Ride Facilities ..................................................................................................................... 37 4.3 Private Commuter Shuttle Services .................................................................................................. 39 4.4 Bicycle and Pedestrian Facilities ....................................................................................................... 40 4.5 Transportation Systems Management and Operations .................................................................... 46 4.6 Transportation Demand Management ............................................................................................. 50 4.7 Broadband ......................................................................................................................................... 50 4.8 Freight Network, Facilities and Trip Generators ............................................................................... 54 Chapter 5: Freeway Performance ............................................................................................................... 56 5.1 Existing Conditions ............................................................................................................................ 56 5.2 Future Operating Conditions and Alternatives ................................................................................. 75 Chapter 6: Public Outreach ....................................................................................................................... 100 6.1 Santa Clara County Valley Transportation Plan 2040 ..................................................................... 100 6.2 San Mateo Countywide Transportation Plan 2040 ......................................................................... 100 6.3 San Francisco Transportation Plan 2040 ......................................................................................... 101 6.4 Plan Bay Area 2040 ......................................................................................................................... 102 6.5 Plan Bay Area 2050 ......................................................................................................................... 102 6.6 Caltrans District 4 Bike Plan ............................................................................................................ 102 6.7 US 101 Mobility Action Plan ............................................................................................................ 103 6.8 US 101 Express Bus Feasibility Study .............................................................................................. 103 6.9 Silicon Valley Express Lanes Program ............................................................................................. 104 6.10 San Mateo US 101 Managed Lanes Project .................................................................................. 104 Chapter 7: Recommended Strategies ....................................................................................................... 106 7.1 Project Lists ..................................................................................................................................... 106 7.2 Project Evaluation ........................................................................................................................... 139 List of Tables Table ES-1. MTC Top 50 Congested Locations for US 101 South in 2017 .................................................... iii Table 2-1. US 101 South CMCP Goals, Objectives and Performance Measures ........................................... 6 Table 3-1. US 101 South CMCP Segments .................................................................................................. 10 Table 3-2. US 101 South Route Designations .............................................................................................. 13 Table 3-3. Demographic Data of US 101 South Corridor ............................................................................ 14 Table 3-4. Commute Choice by Mode ........................................................................................................ 15 Table 3-5. Place Type Descriptions ............................................................................................................. 19 Table 3-6. Transportation Strategies Examples .......................................................................................... 19 Table 3-7. Environmental Consideration for the US 101 South Corridor ................................................... 28 Table 3-8. US 101 Highway Centerline Miles Vulnerable to Sea Level Rise ................................................ 29 Table 4-1. Caltrans Owned Park-and-Ride Facilities ................................................................................... 38 Table 4-2. Other US 101 Park-and-Ride Facilities ....................................................................................... 38 Table 4-3. Planned Park-and-Ride Facilities ................................................................................................ 39 Table 4-4. Origins and Destinations of Private Commuter Shuttles by County .......................................... 40 Table 4-5. Other ITS/TOS Elements ............................................................................................................. 48 Table 5-1. 2015 AADT.................................................................................................................................. 58 Table 5-2. Bottlenecks ................................................................................................................................. 60 Table 5-3. Congestion Locations in HOV Lanes ..........................................................................................