US-101 Express Lanes

The US-101 Express Lanes run between I-380 in South San Francisco and N. Mathilda Avenue in Sunnyvale and along SR-85 from US-101 to SR-237 in Mountain View.

General Info

Hours of operation:

  • MON-FRI, 5:00 AM to 8:00 PM

Carpool occupancy: 3 or more people

FasTrak:

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

  • 2-person carpools must have a FasTrak Flex toll tag (set to ‘2’) to pay to use the lanes for half-price tolls. 3+ Carpools, Vanpools & Motorcycles must have a FasTrak Flex toll tag (set to ‘3+’) to use the lanes toll free.

Resources

Bay Area Express Lanes FAQs and more resources

View Resources

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