This map shows real-time local traffic conditions; green means the traffic flow is normal, orange means it is slower than normal, and red and dark red indicates slow and stopped vehicles. Updating Caltrans reports for each highway are below the map click or tap on the highway signs to jump to the road you are interested in.
Heading to Yosemite? Wondering how long the wait is at a specific entrance station?
Real-time wait information for the Big Oak Flat Entrance (Highway 120 from the west), the South Entrance (Highway 41) and Arch Rock Entrance (Highway 140) are on nps.gov under Current Wait Times.
1-way controlled traffic at various locations from Bacon Island Rd to
Tracy Boulevard /in Stockton/ (San Joaquin Co) from 0700 hrs to 1800 hrs
Wednesday thru Friday thru 9/11/26 - Due to maintenance
1-way controlled traffic at various locations from Angel Oaks Dr to
Six Mile Creek (Calaveras Co) from 0630 hrs to 1830 hrs Wednesday thru Friday
thru 9/11/26 - Due to maintenance
No traffic restrictions are reported for this area.
Is closed from the Jct of SR 49 to Church St /in Mokelumne Hill/
(Calaveras Co) 24 hrs a day 7 days a week thru 0700 hrs on 11/9/26 - Due to
construction - Motorists are advised to use an alternate route
1-way controlled traffic at various locations from West Point Powerhouse Rd
to the Jct of SR 88 (Amador Co) from 0700 hrs to 1700 hrs Wednesday thru Friday
thru 9/11/26 - Due to construction
1-way controlled traffic at various locations from High School Rd to
Woods Creek (Tuolumne Co) from 0700 hrs to 1600 hrs Wednesday thru Friday thru
9/11/26 - Due to maintenance
No traffic restrictions are reported for this area.
No traffic restrictions are reported for this area.
[CAPITAL CITY FREEWAY]No traffic restrictions are reported for this area.
No traffic restrictions are reported for this area.
A high wind advisory is in effect at the San Francisco-Oakland Bay Bridge
/in San Francisco/ (San Francisco,Alameda Co) - Travel is not recommended
for campers, trailers, or permit loads
All westbound trucks are required to stop at the brake check area
0.5 mi west of Nyack (Placer Co) - To reduced the risk of brake fires
No traffic restrictions are reported for this area.
1-way controlled traffic from 6 mi east of Pine Grove /at Carson Dr/ to
6.2 mi east of Pine Grove /at Pioneer Creek Rd/ (Amador Co) 24 hrs a day
7 days a week thru 2359 hrs on 9/30/26 - Due to construction
A high wind advisory is in effect from the Stanislaus/San Joaquin Co Line
to the San Joaquin/Sacramento Co Line - Travel is not recommended for campers,
trailers, or permit loads
No traffic restrictions are reported for this area.
No traffic restrictions are reported for this area.
[YOSEMITE NAT'L PARK]For Yosemite Nat'l Park road information call 209-372-0200
No traffic restrictions are reported for this area.
[YOSEMITE NAT'L PARK]For Yosenite Nat'l Park road information call 209-372-0200
Roads Info Last Updated: Friday, 11th of September 2026, 03:59:11 AM
