Caldecott Tunnel Bore #1 Closure Overnight 1/12 | 511 Contra Costa

Caldecott Tunnel Bore #1 Closure Overnight 1/12

Caltrans has scheduled an overnight closure of the #1 bore of the Caldecott Tunnel on Wed., Jan.12 at 10pm through Thurs., Jan. 13 at 4:30am. The temporary closure is due to tunnel maintenance.