A project to preserve several bridges and undercrossings along U.S. 101 in Santa Barbara will begin overnight Monday, June 1.
 
The preservation work is happening both northbound and southbound on the Sycamore Creek Bridge, Cacique Street Undercrossing, Milpas Street Undercrossing, and Garden Street Undercrossing.

Work will take place Sunday nights through Friday mornings, 7 p.m.- 7 a.m.
 
Travelers will encounter intermittent overnight lane closures and ramp closures along Milpas Street, Salinas Street, Cacique Street, and Garden Street interchange areas.
 
The bridge and undercrossing work is taking place in an area that is currently an active construction zone. Delays should not exceed 10 minutes. Message signs will assist motorists traveling through this area.