Clean Air Vehicles On Bay Area Express Lanes

ELIGIBLE CLEAN AIR VEHICLES (CAVs) can use Bay Area Express Lanes toll-free or for half-price tolls.  CAVs will pay half-price tolls on all Bay Area Express Lanes starting in 2021.

Clean Air Vehicles on Bay Area Express Lanes

Watch the video and review these FAQs to learn everything you need to know about driving a Clean Air Vehicle on Bay Area Express Lanes

 

Clean Air Vehicle Policies and Requirements for Express Lane Tolling

Express Lane

CAV Toll Policy

CAV Tag Requirement

SR-237 

Solo & 2-person CAVs pay half-price toll; 3+ toll-free

 FasTrak CAV Tag Required 

I-680 Contra Costa

Solo CAVs pay half-price tolls; 2+ toll-free

FasTrak CAV Tag Required

I-580 

Toll-Free (CAVs will pay half-price tolls starting 2021)

FasTrak CAV or FT Flex Required

I-680 Sunol *

Toll-Free (CAVs will pay half-price tolls starting 2021)

 FasTrak CAV or FT Flex Accepted

I-880  Solo & 2-person CAVs pay half-price toll; 3+ toll-free

FasTrak CAV Tag Required 

* Until Spring 2021 the I-680 managed lanes over the Sunol Grade are functioning as HOV 2+ carpool only lanes from 5 a.m. to 8 p.m. Valid carpools and eligible clean air vehicles can use the lanes. FasTrak is not required.

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