District 4 Park and Ride Lots

Park and Ride Lots offer a convenient and safe location to transfer from a single passenger vehicle to a local or regional transit bus, carpool, or vanpool.  Ridesharing saves you time and money, while reducing traffic congestion and energy consumption.

Caltrans Park & Ride Lot information

Visit the link below for information about the Caltrans District 4 park & ride facilities.

For additional rideshare planning resources and a comprehensive list for SF Bay area park & ride lots including lots operated by other local and regional agencies, visit SF Bay Area 511 at https://511.org/

Lot Use and Parking Restrictions

Park & Ride lots are for commuter parking and are not available for residential, commercial, long-term parking, or for recreational use. Commuter parking at the Caltrans operated park & ride lots is free of charge; no permits are required. 

Please note, unless otherwise posted, vehicles parked outside of marked parking stalls or left more than 72 hours may be ticketed and towed at owner's expense, Calif. Vehicle Code Section 22651(k).

No loitering, camping, vending, or parking of vehicles 30 feet or longer is permitted at P&R lots per Calif. Vehicle Code 22518.

Additional restrictions do not allow parking of more than 24 hrs. at Manzanita P&R lot in Marin City and does not allow parking between 2-5 a.m. at Page Mill Road P&R lot in Los Altos.


While local police and CHP enforce guidelines at Park and Ride lots, there is no full-time security at these facilities. Park and Ride patrons park their vehicle at their own risk. Caltrans assumes no responsibility or liability due to fire, theft, vandalism, or damage of any kind to any vehicle or its contents parked in the Park and Ride facility. Patrons are strongly encouraged to lock their vehicles, remove all valuables from your vehicle, and report suspicious activity to the police.

Bicycle lockers & racks

Bike storage is available at several locations. For locker locations refer to the link at:  List of Caltrans District 4 Park & Ride lots (PDF) and contact us for current locker availability. Additional bike locker information is available at the link: Bike Locker Agreement Form.

Our Phone Number: 1-800-834-3032

Our mailing address:

California Department of Transportation-District 4

Traffic Systems, MS 5-H

Park and Ride Program

P.O. Box 23660

Oakland, CA 94623-0660