The SR-237 Express Lanes run westbound and eastbound between Dixon Landing Road in Milpitas (I-880) and N. Mathilda Avenue in Sunnyvale (SR-237).

General Info

Map of SR 237 Express Lanes
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To learn more about Fastrak, head to 511's Get FasTrak page or visit www.bayareafastrak.org.

Carpool Rules
3 or more people

Toll-free with a valid FasTrak Flex toll tag set to '3+'. This rule also applies to motorcycles, vanpools and buses.

2 people

50% discount on tolls with a valid FasTrak Flex toll tag set to ‘2’. 

Solo Driver Rules
Clean Air Vehicles (CAVs)

Solo drivers in eligible CAVs get a 50% discount on tolls with a FasTrak CAV toll tag and valid CAV decal.

Solo Drivers (Non-CAVs)

A FasTrak Flex toll tag (set to '1') or a standard FasTrak toll tag is required to use the lane, and drivers are charged the full toll.

Hours of Operation
MON
FRI
to
Lane Operator
Santa Clara Valley Transportation Authority
See Also
Save with Carpools and Vanpools

Join the Bay Area’s carpooling and vanpooling community to unlock savings, exclusive rewards and a faster, more enjoyable commute.

Express Lanes Start

Low-income driver? Save on I-880 Express Lanes with Express Lanes START. Apply today!

Traffic Alerts

Get up-to-the-minute updates on traffic incidents, road closures and roadway construction projects.