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Effective practices for car trip reduction

Adina Levin, Friends of Caltrain

June 2017

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Stanford University’s Pioneering Initiatives to Reduce Driving

Trip Cap required by Santa Clara County

Drivelone mode share reduced from 72% to 42%

Mode split

  • Drive: 42%
  • Caltrain: 24%

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More people, fewer cars

Saved $100,000,000

in parking structures never built

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Fewer carbon emissions

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Cities take charge to spread best practices

  • Strong trip and mode share goals for plan areas
  • Transportation Management Associations (nonprofit)
  • Manage programs to reduce vehicle trips, parking demand
  • Transit passes, shuttles, carpool, vanpool, carshare, more
  • Funding sources include employers, developments, parking revenues, grants, etc
  • Data and reporting

Established

Developing

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San Mateo Rail Corridor Plan

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San Mateo Rail Corridor Plan

Hayward Park to Hillsdale

      • 25% trip reduction goal
      • Mixed use: commercial, residential, retail
      • Each project submits trip reduction goals & TDM plan
      • Transportation Management Association (TMA) manages TDM programs.
      • Annual reporting to Planning Commission, Council
      • 100% goal compliance

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San Mateo Report to Council

Annual report to Council and Planning Commission shows how developments are performing on trip limits

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Palo Alto Downtown TMA

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Palo Alto Downtown TMA - Robust data on employee transportation

From Palo Alto TMA

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Palo Alto Downtown TMA - Data shows opportunities to invest in reduced driving

From Palo Alto TMA

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Solutions suggested by data

Pilot programs:

  • Providing 100 transit passes to service workers (mostly Caltrain)�
  • Scoop carpool�
  • Lyft Pilot providing discounts for Caltrain�first mile�

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Mountain View North Bayshore

Precise Plan sets strong goals for trip limits and mode share required of new development

Goals used to refine transportation projects

TMA collects funding, operates last-mile shuttles

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Mountain View North Bayshore Plan

  • Updating plan to add housing�
  • Adding housing & services near jobs would reduce vehicle miles travelled per person by ~7%�
  • Experts recommended at least 5,000 housing units to support robust services

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Menlo Park General Plan

  • Focus on aging industrial park area near Facebook, Belle Haven neighborhood, Bay restoration
  • After input from community, businesses, experts, decided on “live-work-play” mix of uses
  • 5500 units of housing, 4500 newly allowed, with services

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Menlo Park General Plan

Option with more housing results in less driving

  • Less GHG emissions
  • Less pollution

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Brisbane Baylands

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Brisbane Baylands

Current draft has weak goals for car trips - 80%+ driving�Alternatives with Housing - 40K Less Trips, 20% lower GHG emissions

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The Congestion Relief Treadmill

More people drive

Congestion

Widen roadway

Faster driving

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Widen roads to reduce congestion

  • Fast driving, less safe/comfortable to walk/bike

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Design to reduce congestion

  • Fast driving, less safe/comfortable to walk/bike

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Design to reduce congestion

  • Fast driving, less safe/comfortable to walk/bike

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Design for easy access

  • Fast driving, less safe/comfortable to walk/bike

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Design for easy access

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Transportation is largest source of greenhouse gas emissions in CA

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SB743 - CEQA update

  • Changes how transportation impact is measured under CEQA
  • Replaces LOS (measure of congestion) with Vehicle Miles Traveled per person
  • VMT correlated to GHG emissions and particulate pollution
  • LOS discourages infill
  • LOS encourages widening roads, making walking, biking, transit less safe and appealing

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Summary - practices to reduce trips

  • Set mode share goal / trip cap
  • Require monitoring and reporting
  • Housing near jobs and services reduces car trips per person
  • SB743 update - Nexus study and funding plan to reduce vehicle trips