California Local Logo

There is an important message:

Register to vote in the CA June Primary elections by Monday, May 23 2022.

Register online here: https://registertovote.ca.gov/

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

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: 05/17/2022   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: 05/18/2022   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: 05/19/2022   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: 05/20/2022   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: 05/17/2022   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: 05/18/2022   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: 05/19/2022   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: 05/20/2022   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: 05/17/2022   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: 05/18/2022   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: 05/19/2022   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: 05/20/2022   6:01 AM to 6:59 PM

Flagman icon I-80 between Donner Park in Truckee and Rte 80/89 N/267 in Truckee

What: Alternating Lanes • LShoulder, 1, 2, Auxiliary, RShoulder of 2 lanes closed • Highway Construction
When: 05/17/2022 to 05/18/2022

Flagman icon I-80 between Donner Park in Truckee and Rte 80/89 N/267 in Truckee

What: Alternating Lanes • LShoulder, 1, 2, Auxiliary, RShoulder of 2 lanes closed • Highway Construction
When: 05/18/2022 to 05/19/2022

Flagman icon I-80 between Donner Park in Truckee and Rte 80/89 N/267 in Truckee

What: Alternating Lanes • LShoulder, 1, 2, Auxiliary, RShoulder of 2 lanes closed • Highway Construction
When: 05/17/2022 to 05/18/2022

Flagman icon I-80 between Donner Park in Truckee and Rte 80/89 N/267 in Truckee

What: Alternating Lanes • LShoulder, 1, 2, Auxiliary, RShoulder of 2 lanes closed • Highway Construction
When: 05/18/2022 to 05/19/2022

Flagman icon SR-20 between Brunswick in Grass Valley and Dorsey Drive in Grass Valley

What: Lane • 2, RShoulder of 2 lanes closed • Bridge Work
When: 05/17/2022   7:30 AM to 6:01 PM

Flagman icon SR-20 between Route 20 in Grass Valley and Dorsey Dr in Grass Valley

What: Full • All of 1 lanes closed • Bridge Work
When: 05/17/2022   7:30 AM to 6:01 PM

Flagman icon I-80 between Nevada State Line in Verdi and Farad in Floriston

What: Lane • 2, RShoulder of 1 lanes closed • Fence Work
When: 05/17/2022 to 05/18/2022

Flagman icon I-80 between Nevada State Line in Verdi and Farad in Floriston

What: Lane • 2, RShoulder of 1 lanes closed • Fence Work
When: 05/18/2022 to 05/19/2022

Flagman icon I-80 between Nevada State Line in Verdi and Farad in Floriston

What: Lane • 2, RShoulder of 1 lanes closed • Fence Work
When: 05/19/2022 to 05/20/2022

Flagman icon I-80 between Route 80 in Floriston and Farad in Floriston

What: Full • All of 1 lanes closed • Fence Work
When: 05/17/2022 to 05/18/2022

Flagman icon I-80 between Route 80 in Floriston and Farad in Floriston

What: Full • All of 1 lanes closed • Fence Work
When: 05/18/2022 to 05/19/2022

Flagman icon I-80 between Route 80 in Floriston and Farad in Floriston

What: Full • All of 1 lanes closed • Fence Work
When: 05/19/2022 to 05/20/2022

Flagman icon I-80 between Farad in Floriston and Route 80 in Floriston

What: Full • All of 1 lanes closed • Fence Work
When: 05/17/2022 to 05/18/2022

Flagman icon I-80 between Farad in Floriston and Route 80 in Floriston

What: Full • All of 1 lanes closed • Fence Work
When: 05/18/2022 to 05/19/2022

Flagman icon I-80 between Farad in Floriston and Route 80 in Floriston

What: Full • All of 1 lanes closed • Fence Work
When: 05/19/2022 to 05/20/2022

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: 05/17/2022   7:01 AM to 5:01 PM

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: 05/18/2022   7:01 AM to 5:01 PM

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: 05/19/2022   7:01 AM to 5:01 PM
Map icons courtesey of the fine folks at the Map Icons Collection.

Resources