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.
Is closed from 0.6 mi west of Lake Alpine to 7.2 mi west of the
Jct of SR 89 /Ebbetts Pass/ (Alpine Co) - For the winter - Motorists are
advised to use an alternate route
1-way controlled traffic at the Contra Costa/San Joaquin Co Line
/at Old River Bridge/ 24 hrs a day 7 days a week thru 1900 hrs on 7/26/26
- Due to construction
No traffic restrictions are reported for this area.
No traffic restrictions are reported for this area.
1-way controlled traffic at various locations from 0.2 mi north of the
Jct of SR 41 /at Junction Dr/ to 0.4 mi north of the Jct of SR 41
/at Meadow Vista Dr/ (Madera Co) 24 hrs a day 7 days a week - Due to
emergency work
1-way controlled traffic at various locations from the
Alpine/El Dorado Co Line to 6.1 mi north of the Alpine/El Dorado Co Line
/at Crystal Blvd/ from 0800 hrs to 1500 hrs Wednesday thru Thursday thru
3/26/26 - Due to maintenance
1-way controlled traffic at various locations from 1.9 mi north to
5 mi north of Nevada City /at Nishinam Gulch Rd/ (Nevada Co) from 0830 hrs to
1800 hrs Wednesday thru Thursday thru 3/26/26 - Due to maintenance
1-way controlled traffic at various locations from 1 mi south of Sierra City
to Sierra City (Sierra Co) from 0700 hrs to 1700 hrs Wednesday thru Thursday
thru 3/26/26 - Due to permit work
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.
Westbound traffic is reduced to 2 lanes at Treasure Island
/in San Francisco/ (San Francisco Co) - Due to traffic collision
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.
No traffic restrictions are reported for this area.
No traffic restrictions are reported for this area.
[IN THE NORTHERN CALIFORNIA AREA]No traffic restrictions are reported for this area.
Is closed from 7.2 mi east of Strawberry (Tuolumne Co) to 5.8 mi west of
the Jct of US 395 (Mono Co) /Sonora Pass/ - For winter - Motorists are
advised to use an alternate route
For Yosemite Nat'l Park road information call 209-372-0200
Is closed at the Yosemite National Park Boundary (Tuolumne) to 3.5 mi west
of the North Jct of US 395 /Tioga Pass/ (Mono Co) - For the winter - Motorists
are advised to use an alternate route
For Yosenite Nat'l Park road information call 209-372-0200
Roads Info Last Updated: Thursday, 26th of March 2026, 09:59:15 PM
