Caldecott Tunnel EB #2 Bore Overnight Closures June 10-13, 10pm-4:30am | 511 Contra Costa

Caldecott Tunnel EB #2 Bore Overnight Closures June 10-13, 10pm-4:30am

The EB Bore #2 of the Caledcott Tunnel will be closed from 10pm to 4:30am on three consecutive nights – June 10, 11, and 12 – for scheduled maintenance work. Work will wrap up by 4:30am on Thursday, June 13. During the maintenance work, all other bores will remain open.