All Roadway message signs (511, Traffic Status, Amber Alerts) located on the State Highway Network.
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
HWY 37 CLOSED
AT JCT 121
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
WET / SLIPPERY
ROADWAY
REDUCE SPEED
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
WET / SLIPPERY
ROADWAY
REDUCE SPEED
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
WEBSTER TUBE TO
ALAMEDA CLOSURE
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
WEBSTER TUBE TO
ALAMEDA CLOSURE
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
WEBSTER TUBE TO
ALAMEDA CLOSURE
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
HWY 37 CLOSED
AT JCT 121
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
HWY 37 CLOSED
AT JCT 121
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
W-8O CLOSED
5TH ST - 15TH ST
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
WEBSTER TUBE TO
ALAMEDA CLOSURE
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
WEBSTER TUBE TO
ALAMEDA CLOSURE
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
HWY 37 CLOSED
AT MARE ISLAND
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
W-8O CLOSED
SAN FRANCISCO
USE ALT ROUTES
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-80 SF
CLOSED USE
ALT ROUTE
Last updated on 10/25/2026, 11:35:35 PM
Westbound
SF W80
CLOSED USE
ALT ROUTE
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
W-80 SF
CLOSED USE
ALT ROUTE
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Westbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Eastbound
Last updated on 10/25/2026, 11:35:35 PM
Southbound
Last updated on 10/25/2026, 11:35:35 PM
Northbound
Last updated on 10/25/2026, 11:35:35 PM