District 4 Oakland
Contact: Janis Mara
Phone: (510) 622-5978
First Street and California Boulevard in Napa Traffic Light to be Removed September 10 For Roundabout Construction
(Napa)—Caltrans is scheduled to remove the traffic signal light at the intersection of First Street and California Boulevard in Napa September 10, 2019 to accommodate construction on one of three roundabouts west of downtown Napa.
The closure of California Boulevard at First Street is planned to begin on September 10 and will reopen by late December. Detours will be in place. Motorists are encouraged to use alternative routes. Should drivers travel through the construction area, delays are expected and drivers should exercise caution.
- Eastbound on First Street from State Route 29 (SR-29) will be able to make a right turn on California Boulevard going south to get to Second and Third streets.
- California Boulevard southbound will turn left at Clay Street, then right at Seymour Street, then right at Third Street. Detour ends at California Boulevard.
- California Boulevard northbound will turn right at Second Street, then left at Seymour Street, then left at Clay Street and detour ends at California Boulevard.
- First Street westbound will turn right at Walnut Street, left on Clay Street and detour ends at California Boulevard.