All westbound lanes of Interstate 780 just north of the Benicia-Martinez Bridge will be closed overnight Monday through Saturday for scheduled bridge maintenance, Caltrans says.
Closures will be from 11 p.m. to 5 a.m. Monday through Friday. The I-780 closure on Saturday will be from 1 to 6 a.m.
All work is weather permitting.
Motorists should watch for alerts about the work and detour directions on changeable message signs.
Traffic updates are available 511.0rg.