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Westbound I-580 Overnight 9-Hour Full Closure of at the Richmond-San Rafael Bridge Toll Plaza in Contra Costa County

Published:

Saturday, Nov. 14, from 11 p.m. to Sunday, Nov. 15, at 8 a.m.

Contra Costa/Marin Counties — Caltrans will perform a complete closure of Westbound Interstate 580 (I-580) on the Richmond San Rafael Bridge beginning at 11 p.m. on Saturday, Nov. 14 and continuing until 8 a.m. on Sunday, Nov. 15.

To ensure the safety of construction personnel and motorists, westbound I-580 will be closed beginning at Canal Street and/or Castro Street. Please refer to the detour maps. Stenmark Drive will remain open only to local traffic. The closure will support installation of the Overhead Toll Gantry System, which is part of the First Open Road Tolling System initiative in the Bay Area.

Sign up for closure updates here: Richmond San Rafael Bridge Open Road Tolling Project. or visit the Richmond San Rafael Bridge Website.

Cars traveling on Interstate 580 towards the Richmond-San Rafael Bridge Temporary Gantry.

Schedule:
Start – Saturday, Nov. 14 at 11 p.m.
End – Sunday, Nov. 15 at 8 a.m.

Note: Pedestrian/bike path will be closed during this time.

Motorists are advised to plan ahead and expect delays. Please see detour maps and use alternate routes. Lane closures are set to begin at 7 p.m. with the full closure at 11 p.m. To search for current District 4 lane closures, please click here.

Richmond-San Rafael Bridge Overhead Gantry - Interim System produced by WSP.

*Please note Stenmark Drive on ramp to westbound I-580 will remain closed tentatively until February 2027.

Local Detour Map for Motorists Traveling Westbound from Richmond

Westbound I-580 Overnight 9-Hour Full Closure of at the Richmond San Rafael Bridge Toll Plaza, local detour map for motorists traveling Westbound from Richmond. WB Richmond San Rafael Bridge Closed. From WB I-580 to San Rafael, take WB I-580 to Castro St. off-ramp, NB Richmond Pkwy, NB Richmond Pkwy to Fritzgerald Dr. on-ramp to EB I-80. EB I-80 take the EB I-80 connector to WB SR-37, take WB SR-37 connector to SB US-101. Continue on SB US-101.

Stenmark Drive Detour to Castro

Westbound I-580 Overnight 9-Hour Full Closure of at the Richmond San Rafael Bridge Toll Plaza, Stenmark Drive Detour to Castro map. Richmond San Rafael Bridge Closed. From WB I-580 to San Rafael, take WB I-580 to Castro St. off-ramp, NB Richmond Pkwy, NB Richmond Pkwy to Fritzgerald Dr. on-ramp to EB I-80. EB I-80 take the EB I-80 connector to WB SR-37, take WB SR-37 connector to SB US-101. SB US-101 connector to EB I-580..

Regional Detour Map for Motorists Traveling Westbound from the East Bay

Westbound I-580 Overnight 9-Hour Full Closure of at the Richmond San Rafael Bridge Toll Plaza, Regional Detour Map for Motorists Traveling Westbound from the East Bay. Overnight full closure WB 580 toll plaza to install new Overhead Toll Gantry System. Part of the RSRB Open Road Tolling Project. From NB I-680, take WB I-780, EB I-80, then WB SR-37 to SB US 101. From WB I-580 or WB SR-24. On WB I-580, NB I-680, to WB SR-24, WB I-580, to NB US-101. From NB I-880 head to WB I-80 then to NB US-101. From WB SR-92 take NB US-101.

For 24/7 traffic updates, please visit 511.org: https://x.com/511SFBay
For real-time information, visit Caltrans QuickMap: https://quickmap.dot.ca.gov
Follow us on X: https://x.com/CaltransD4
Or call 1-800-472-7623, 1-800-427-ROAD for state highway conditions statewide.

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