District: 4 - Bay Area
Contact: Marcus Wagner
Phone: (510) 715-7614
Overnight Closure Eastbound #2 Bore Westbound #3 Bore
Tunnel Maintenance Work Beginning Tuesday, May 19, 2020, at 9:30 PM
Alameda and Contra Costa Counties– Caltrans will temporarily close various bores of the State Route 24 (SR-24) Caldecott Tunnel overnight starting Tuesday, May 19. One bore in each direction will remain open at all times. Motorists may experience delays overnight.
Eastbound Bore #2 Closed Night of May 19
Beginning Tuesday, May 19 at 9:30 PM until 12:15 AM on Wednesday, May 20, the #2 eastbound bore will be temporarily closed for one night of tunnel maintenance work.
Westbound Bore #3 Closed Early Morning May 20
Beginning Wednesday, May 20 at 12:30 AM until 4:30 AM, the #3 westbound bore will be temporarily closed for one night of tunnel maintenance work.
All other bores will remain open to traffic.
Traffic Control Measures:
Changeable message signs will be in place to assist motorists traveling in the area. Motorists are advised to expect delays and allow extra time. Please drive with caution through the construction zone. Slow for the Cone Zone.
For 24/7 traffic updates, follow 511.org: https://twitter.com/511SFBAY. For real-time traffic, click on Caltrans QuickMap: http://quickmap.dot.ca.gov/.