Mountain Road Report

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.

Is closed to westbound traffic from Willow Ave to the Jct of I 80
/in Luzon/ (Contra Costa Co) from 2200 hrs each night to 0500 hrs each morning
Sunday thru Friday thru 11/6/26 - Due to construction - Motorists are advised
to use an alternate route

The eastbound & westbound connectors to northbound I 5 /in Stockton/
(San Joaquin Co) are closed from 2100 hrs each night to 0500 hrs each morning
Monday thru Wednesday thru 11/4/26 - Due to maintenance - Motorists are advised
to use an alternate route

Is closed from 0.5 mi east of the Jct of SR 207 /Mt Reba Turnoff/ to the
Jct of SR 89 /Ebbetts Pass/ (Alpine Co) - Due to snow - Motorists are advised
to use an alternate route

1-way controlled traffic at various locations from
the San Joaquin/Stanislaus Co Line to 7.2 mi east of
the San Joaquin/Stanislaus Co Line /at Hoods Creek/ from 2000 hrs each night to
0700 hrs each morning Sunday thru Friday thru 11/6/26 - Due to construction

1-way controlled traffic at various locations from Lawler Ranch Pkwy to
Denverton Bridge /in Denverton/ (Solano Co) from 2000 hrs each night to 0500 hrs
each morning Monday thru Sunday thru 11/8/26 - Due to construction

1-way controlled traffic at various locations from 3.1 mi east of the
Jct of SR 160 /at Jackson Slough Rd/ (Sacramento Co) to 0.2 mi west of the
Sacramento/San Joaquin Co Line /at Mikelumne River/ from 2100 hrs each night to
0500 hrs each morning Monday thru Saturday thru 11/7/26 - Due to construction

Is closed from Main St to the Jct of SR 49 /in Mokelumne Hill/
(Calaveras Co) 24 hrs a day thru 0700 hrs on 11/9/26 - Due to construction
- Motorists are advised to use an alternate route

No traffic restrictions are reported for this area.

1-way controlled traffic at various locations from Mcknight Way to
Allison Ranch Rd /in Grass Valley/ (Nevada Co) from 2000 hrs each night to
0600 hrs Sunday thru Friday thru 11/6/26 - Due to construction

The westbound connector to northbound & southbound I 5 /in Sacramento/
(Sacramento Co) from 2300 hrs each night to 0500 hrs each morning Sunday
thru Friday thru 11/6/26 - Due to construction - Motorists are advised to use
an alternate route

1-way controlled traffic at various locations from 1.6 mi west of Kyburz
to 7.3 mi east of Kyburz (El Dorado Co) from 1900 hrs each night to 0600 hrs
each morning Sunday thru Friday thru 11/6/26 - Due to construction

No traffic restrictions are reported for this area.

No traffic restrictions are reported for this area.

The westbound connector to northbound US 101 (San Francisco Co) is closed
from 2200 hrs each night to 0600 hrs each morning Monday thru Friday thru
11/6/26 - Due to construction - Motorists are advised to use an alternate route

The eastbound connector to northbound SR 29 (Solano Co) is closed from
1900 hrs each night to 0600 hrs each morning Monday thru Friday thru 11/6/26
- Due to construction - Motorists are advised to use an alternate route

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.

Chains are required on all vehicles except 4-wheel-drive vehicles with snow
tires on all 4 wheels from 3.5 mi east of Silver Lake (Amador Co) to 5 mi west
of Picketts Jct (Alpine Co)

Please research chain control locations as Caltrans is currently working to
update chain control descriptions for consistency with quickmap.dot.ca.gov

There is a dense fog advisory in effect from Fresno/Merced Co Line to
the Merced/Stanislaus Co Line - Motorists are advised to drive with caution

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

1-way controlled traffic at various locations from 6 mi north to
12.5 mi north of the Butte/Tehama Co Line from 1800 hrs each night to 0700 hrs
each morning Monday thru Friday thru 11/6/26 - Due to construction

Is closed from 26.4 mi east of Strawberry (Tuolumne Co) to 5.6 mi west of
the Jct of US 395 (Mono Co) /Sonora Pass/ - Due to snow - Motorists are advised
to use an alternate route

For Yosemite Nat'l Park road information call 209-372-0200

Is closed from Crane Flat to 3.5 mi west of the Jct of US 395 /Tioga Pass/
(Tuolumne, Mono Co) - Due to snow - Motorists are advised to use an alternate
route

Chains or snow tires are required from Sand Flat Cut Off Rd to Benton
Crossing Rd (Mono CO)

Please research chain control locations as Caltrans is currently working to
update chain control descriptions for consistency with quickmap.dot.ca.gov

For Yosenite Nat'l Park road information call 209-372-0200