Nevada County Traffic & Transportation

Highway congestion maps, updated traffic cameras, and CHP & CalTrans incidents and lane closure reports keep you safe and on time.

Traffic Cameras for I-80

Traffic Camera Image from I-80 at Hwy 80 at Soda Springs EB

Soda Springs - Hwy 80 at Soda Springs EB
Camera looking East

Traffic Camera Image from I-80 at Hwy 80 at Soda Springs WB

Soda Springs - Hwy 80 at Soda Springs WB
Camera looking West

Traffic Camera Image from I-80 at Hwy 80 at Old Ag Sta

Truckee - Hwy 80 at Old Ag Sta
Camera looking West

Traffic Camera Image from I-80 at Hwy 80 at Hwy 89

Truckee - Hwy 80 at Hwy 89
Camera looking East

Traffic Camera Image from I-80 at Hwy 80 at 267

Truckee - Hwy 80 at 267
Camera looking East

Traffic Camera Image from I-80 at Hwy 80 at Truckee Scales

Truckee - Hwy 80 at Truckee Scales
Camera looking West

Traffic Camera Image from I-80 at Hwy 80 at Floriston

Truckee - Hwy 80 at Floriston
Camera looking East

Traffic Camera Image from I-80 at Hwy 80 at Donner Summit

Soda Springs - Hwy 80 at Donner Summit
Camera looking East

Traffic Camera Image from I-80 at Hwy 80 at Donner Lake

Truckee - Hwy 80 at Donner Lake
Camera looking West

Traffic Camera Image from I-80 at Hwy 80 at Castle Peak

Soda Springs - Hwy 80 at Castle Peak
Camera looking East

Traffic Cameras for SR-89

Traffic Camera Image from SR-89 at Hwy 89 at West River

Truckee - Hwy 89 at West River
Camera looking South

Traffic Camera Image from SR-89 at Hwy 89 at Alpine Meadows

Tahoe City - Hwy 89 at Alpine Meadows

Traffic Camera Image from SR-89 at Hwy 89 at Fairway Dr

Tahoe City - Hwy 89 at Fairway Dr

Traffic Camera Image from SR-89 at Hwy 89 at Granlibakken

Tahoe City - Hwy 89 at Granlibakken

Traffic Camera Image from SR-89 at Hwy 89 at Hwy 28

Tahoe City - Hwy 89 at Hwy 28
Camera looking West

Traffic Camera Image from SR-89 at Hwy 89 at Rampart

Olympic Valley - Hwy 89 at Rampart
Camera looking South

Traffic Camera Image from SR-89 at Hwy 89 at Squaw Valley

Olympic Valley - Hwy 89 at Squaw Valley
Camera looking North

Current CHP Incidents

Incidents marked in map view with Google Incident Icon

May 16 2022 8:40AM: MZP-Assist CT with Maintenance
South Lake -- Us50 / Sr89 (ON HWY 50)

May 16 2022 6:39AM: MZP-Assist CT with Maintenance
TK -- 10152 E Keiser Ave (TRUCKEE NORTH)

Current CalTrans Alerts & Notices

If blank, there are no currently active Changable Message Signs Icon for changable message sign , Chain Control Signs Icon for chain control or Lane Closures Icon for flagman .

Lane Closures Today

Flagman icon SR-20 between in Nevada City and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Roadway Excavation
When: TODAY 6:01 AM to 6:59 PM

Flagman icon SR-20 between White Cloud Campground in Nevada City and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Roadway Excavation
When: TODAY 6:01 AM to 6:59 PM

Flagman icon SR-20 between in Washington and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Roadway Excavation
When: TODAY 6:01 AM to 6:59 PM

Flagman icon SR-20 between (Diamond Plantation Rd) in Emigrant Gap and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Tree Work
When: TODAY 6:01 AM to 6:59 PM

Flagman icon I-80 between Donner Park in Truckee and Route 80 in Truckee

What: Full • All of 2 lanes closed • Drainage Cleaning
When: TODAY to 05/16/2022

Flagman icon I-80 between Donner Park in Truckee and Route 80 in Truckee

What: Full • All of 2 lanes closed • AC Paving
When: TODAY to 05/17/2022

Flagman icon I-80 between Calif Ag Insp Sta in Truckee and Donner Park in Truckee

What: Lane • Auxiliary, RShoulder of 2 lanes closed • Drainage Cleaning
When: TODAY to 05/16/2022

Flagman icon I-80 between Calif Ag Insp Sta in Truckee and Donner Park in Truckee

What: Lane • Auxiliary, RShoulder of 2 lanes closed • AC Paving
When: TODAY to 05/17/2022

Flagman icon SR-89 between Donner Creek in Truckee and On & Off Ramps, Wb 80 in Truckee

What: Lane • 1 of 4 lanes closed • Drainage Work
When: TODAY 7:01 AM to 5:01 PM

Flagman icon I-80 between Donner Lake in Norden and Route 80 in Norden

What: Traffic Break • All of 1 lanes closed • Utility Work
When: TODAY to 05/16/2022

Flagman icon I-80 between Donner Park in Truckee and Route 80 in Truckee

What: Traffic Break • All of 1 lanes closed • Utility Work
When: TODAY to 05/16/2022

Flagman icon I-80 between Jct Rte 80/89s in Truckee and Route 80 in Truckee

What: Traffic Break • All of 1 lanes closed • Utility Work
When: TODAY to 05/16/2022

Flagman icon I-80 between Jct Rte 80/267/89 N in Truckee and Route 80 in Truckee

What: Traffic Break • All of 1 lanes closed • Utility Work
When: TODAY to 05/16/2022

Flagman icon I-80 between Rte 80/89 N/267 in Truckee and Trout Creek Uc in Truckee

What: Lane • 2 of 2 lanes closed • Utility Work
When: TODAY to 05/16/2022

Flagman icon I-80 between West Truckee Uc in Truckee and Rte 80/89 N/267 in Truckee

What: Lane • LShoulder, 1 of 2 lanes closed • Utility Work
When: TODAY to 05/16/2022

Active Changable Message Signs

Icon for a Changable Message Sign I-80 - 37 - Eagle Lakes Rd

BRAKE CHECK AREA
6 MILES AHEAD
TRUCKS MUST STOP

Upcoming Lane Closures

Flagman icon SR-20 between in Nevada City and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Roadway Excavation
When: 05/17/2022 6:01 AM to 6:59 PM

Flagman icon SR-20 between in Nevada City and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Roadway Excavation
When: 05/18/2022 6:01 AM to 6:59 PM

Flagman icon SR-20 between in Nevada City and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Roadway Excavation
When: 05/19/2022 6:01 AM to 6:59 PM

Flagman icon SR-20 between in Nevada City and in Nevada City

What: One-Way Traffic • 1 of 2 lanes closed • Roadway Excavation
When: 05/20/2022 6:01 AM to 6:59 PM