B. SR-237 Express Lanes

As of October 2, 2020, 2-person carpools pay half-price tolls. 3+ carpools travel toll free. All carpools need FasTrak Flex set to the "2" or "3+" position per the number of people in the car. 

General Info

Hours of operation:

  • MON-FRI, 5:00 AM to 8:00 PM

Carpool occupancy: 3 or more people


  • Solo drivers must have a standard FasTrak or FasTrak Flex toll tag (set to '1') to pay to use the lane.

  • Carpools, vanpools and motorcycles must have a FasTrak Flex toll tag (set in the proper position) to travel toll free or at a discount. Eligible Clean Air Vehicles must apply for a FasTrak CAV tag (BayAreaFasTrak.org) and set it to proper position.


Lane operator: Santa Clara Valley Transportation Authority


SR-237 Express Lanes FAQs

View Link

Carpools On Bay Area Express Lanes

Get a FasTrak Flex toll tag

Clean Air Vehicles on Bay Area Express Lanes

Get a FasTrak CAV toll tag

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