The Caldecott Tunnel also is safer than it was ... Warning signs: The third and fourth bores have five variable message signs and 10 traffic lights inside. There also is one message sign and ...

An eastbound bore of the Caldecott Tunnel was temporarily closed Tuesday morning because of a vehicle fire, the California Highway Patrol said. The car fire was reported shortly before 10 a.m. and ...

Caltrans will be performing maintenance work at the No. 3 bore of the Caldecott Tunnel, the transportation agency announced in a press release. The maintenance will be every night from 10 p.m. to ...