
Developing park-and-ride lots offers designated areas for commuters to park and transfer to transit or carpool services, reducing private vehicle usage.


Park-and-ride lots increase the availability of non-Single Occupancy Vehicle options for commuters. Either through transit or carpooling, VMT can be reduced from the mode shift. While not the same strategy, park and ride lots are now more commonly planned for as part of mobility hubs, which is a more efficient use of land and more effective at reducing VMT.
For more details, see Victoria Transport Policy Institute – Mobility Hubs for VMT reduction quantification.


Equity considerations for park-and-ride facilities include ensuring access in rural and disadvantaged communities that lack frequent transit service. Lots should be placed to benefit lower-income commuters, and partnerships with tribal governments and schools can increase access for residents without nearby transit. Design elements such as bike parking and lighting also enhance safety and access for non-drivers.
Requires staff time to implement. Funding sources include the Surface Transportation Block Grant & Congestion Mitigation and Air Quality Programs (Southern California Council of Governments), the Sustainable Transportation Planning Grant Program: Sustainable Communities: Competitive and Technical (Caltrans), and Measure A (Riverside County Transportation Commission) which is half-cent sales tax funding for transportation improvements across Riverside County.

Caltrans manages over 280 park-and-ride facilities statewide and offers site planning resources emphasizing lighting, bike lockers, and shared mobility connections
Riverside County and local tribes collaborated on shared-use facilities, such as school-adjacent lots that double as community mobility hubs
(example cited in CVAG’s Active Transportation Plan and SRTP planning outreach reports).