Tahoe Truckee Region Traffic & Transportation


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

Tahoe Truckee Region Traffic Map

Updated every 2 minutes. Click on map icons for more information.

Current CHP Incidents

Incidents marked in map view with Google Incident Icon
Feb 11 2025 5:52AM: MZP-Assist CT with Maintenance
TK -- 10152 E Keiser Ave   (** TRUCKEE EAST MZP 2/11 **)
Feb 11 2025 5:16AM: SNOW Information
Gold Run -- WB JWO BLUE CANYON   (** WHITMORE SNZP 2/11 **)
Feb 11 2025 4:04AM: SNOW Information
Truckee -- 51121 Donner Pass Rd   (** KINGVALE SNZP 2/11 **)
Feb 11 2025 1:48AM: CLOSURE-Closure of a Road
South Lake -- Sr89 / Sr4   (** CLOSURES 2/11 **)

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 I-80 between Drum Forebay in Alta and Baxter in Alta

What: Alternating Lanes • LShoulder, 1, 2, RShoulder of 2 lanes closed • Highway Construction
When: TODAY   6:01 AM to 8:59 PM

Flagman icon I-80 between Drum Forebay in Alta and Route 80 in Alta

What: Full • All of 1 lanes closed • Highway Construction
When: TODAY   6:01 AM to 8:59 PM

Flagman icon I-80 between Alta Rd in Alta and Crystal Springs Rd in Alta

What: Lane • 2, RShoulder of 2 lanes closed • Guardrail Repair
When: TODAY   6:01 AM to 8:59 PM

Flagman icon SR-20 between Rex Reservoir Rd in Penn Valley and Brighton St in Grass Valley

What: Lane • 2, RShoulder of 2 lanes closed • Guardrail Repair
When: TODAY   8:01 AM to 3:01 PM

Flagman icon SR-20 between Brighton St in Grass Valley and Rex Reservoir Rd in Penn Valley

What: Lane • 2, RShoulder of 2 lanes closed • Guardrail Repair
When: TODAY   10:01 AM to 6:01 PM

Flagman icon I-80 between Rte 20 in Emigrant Gap and Eagle Lakes Chain ON Area in Emigrant Gap

What: Lane • 2, RShoulder of 2 lanes closed • Guardrail Repair
When: TODAY   8:01 AM to 5:01 PM

Flagman icon SR-20 between Steep Hill Rd in Nevada City and Harmony Ridge Rd in Nevada City

What: One-Way Traffic • 1, RShoulder of 2 lanes closed • Tree Work
When: TODAY   9:01 AM to 4:30 PM

Flagman icon SR-20 between Washington Ridge (Conservation Rd) in Nevada City and Laurentian Way in Nevada City

What: One-Way Traffic • 1, RShoulder of 2 lanes closed • Tree Work
When: TODAY   9:01 AM to 4:01 PM

Flagman icon SR-49 between Lode Line Way in Grass Valley and Bethe Church Way (Christian Life Wy) in Grass Valley

What: Lane • RShoulder of 2 lanes closed • Utility Work
When: TODAY   8:30 AM to 5:01 PM

Flagman icon SR-49 between Orchard Rd / Maidu Ave in Nevada City and E Broad / N Bloomfield in Nevada City

What: Lane • RShoulder of 2 lanes closed • Tree Work
When: TODAY   9:01 AM to 4:01 PM

Flagman icon I-80 between Route 80 in Roseville and Auburn / Riverside in Roseville

What: Lane • RShoulder of 3 lanes closed • Utility Work
When: TODAY   8:01 AM to 4:01 PM

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Lane • Auxiliary, RShoulder of 3 lanes closed • Utility Work
When: TODAY   8:01 AM to 4:01 PM

Flagman icon SR-193 between Stardust Lane in Lincoln and Fowler Rd in Lincoln

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: TODAY   8:30 AM to 3:30 PM

Flagman icon SR-193 between Clark Tunnel Rd in Newcastle and Rainbow Valley Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: TODAY   8:30 AM to 3:30 PM

Flagman icon SR-193 between Rainbow Valley Ln in Newcastle and Whittington Dr in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: TODAY   8:30 AM to 3:30 PM

Flagman icon SR-193 between Dutch Court in Newcastle and Summer Star/Armes Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: TODAY   8:30 AM to 3:30 PM

Flagman icon SR-193 between Summer Star/Armes Ln in Newcastle and Skyview Lane in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: TODAY   8:30 AM to 3:30 PM

Flagman icon I-80 between R - End Separate Align in Soda Springs and Hampshire Rocks in Soda Springs

What: Lane • LShoulder, 1 of 2 lanes closed • Emergency Work
When: TODAY   2:30 PM to 4:30 PM

Active Changable Message Signs

Icon for a Changable Message Sign US-50 - 001 - Placerville

MINUTES TO:
ICE HOUSE 19
MEYERS 57

Icon for a Changable Message Sign US-50 - 007 - Twin Bridges

MEYERS 16 MIN
SL TAHOE 23 MIN
HWY 88 31 MIN

Icon for a Changable Message Sign US-50 - 010 - Meyers

KYBURZ DR 30 MIN
SLY PARK 50 MIN
PLCRVILLE 64 MIN

Icon for a Changable Message Sign I-80 - 011 - Rainbow

TAHOE CITY 35 MIN
NV STATE 34 MIN

Icon for a Changable Message Sign I-80 - 012 - Blue Canyon

SWEEPING CREW
IN AREA
STAY ALERT

Icon for a Changable Message Sign US-50 - 018 - Sly Park

ICE HOUSE 9 MIN
MEYERS 49 MIN
SL TAHOE 56 MIN

Icon for a Changable Message Sign I-80 - 031 - E.O. Blue Canyon

BIG RIG DRIVERS
STOP AND CHECK
YOUR BRAKES

Icon for a Changable Message Sign I-80 - 033 - Prosser Village Rd

MINUTES TO:
KINGS BEACH 18
DONNER REST 12

Icon for a Changable Message Sign I-80 - 037 - Eagle Lakes Rd

BRAKE CHECK AREA
6 MILES AHEAD
TRUCKS MUST STOP

Icon for a Changable Message Sign US-50 - 043 - 50/89 Jct

MINUTES TO:
KYBURZ DR 38
HWY 88 28

Icon for a Changable Message Sign SR-267 - 047 - National Ave

WORKERS ON FOOT
IN AREA
BE ALERT

Icon for a Changable Message Sign SR-65 - 067 - Riosa Rd

LINCOLN 10 MIN
I-80 23 MIN
AUBURN 35 MIN

Icon for a Changable Message Sign SR-65 - 068 - Twelve Bridges

MINUTES TO:
WHEATLAND 15
MRYSVILLE 27

Icon for a Changable Message Sign SR-267 - 069 - Truckee Airport

WORKERS ON FOOT
IN AREA
BE ALERT

Icon for a Changable Message Sign US-50 - 076 - Snows Rd - JWO

PLCRVILLE 10 MIN
FOLSOM 28 MIN
SAC 44 MIN

Icon for a Changable Message Sign US-50 - 077 - Ice House Rd

MEYERS 41 MIN
SL TAHOE 47 MIN
STATELINE 57 MIN

Icon for a Changable Message Sign US-50 - 126 - Wrights Lake -EO

MINUTES TO:
MEYERS 24
STATELINE 39

Upcoming Lane Closures

Flagman icon I-80 between Drum Forebay in Alta and Baxter in Alta

What: Alternating Lanes • LShoulder, 1, 2, RShoulder of 2 lanes closed • Highway Construction
When: 02/12/2025   6:01 AM to 8:59 PM

Flagman icon I-80 between Drum Forebay in Alta and Baxter in Alta

What: Alternating Lanes • LShoulder, 1, 2, RShoulder of 2 lanes closed • Highway Construction
When: 02/13/2025   6:01 AM to 8:59 PM

Flagman icon I-80 between Drum Forebay in Alta and Baxter in Alta

What: Alternating Lanes • LShoulder, 1, 2, RShoulder of 2 lanes closed • Highway Construction
When: 02/14/2025   6:01 AM to 8:59 PM

Flagman icon I-80 between Drum Forebay in Alta and Route 80 in Alta

What: Full • All of 1 lanes closed • Highway Construction
When: 02/12/2025   6:01 AM to 8:59 PM

Flagman icon I-80 between Drum Forebay in Alta and Route 80 in Alta

What: Full • All of 1 lanes closed • Highway Construction
When: 02/13/2025   6:01 AM to 8:59 PM

Flagman icon I-80 between Drum Forebay in Alta and Route 80 in Alta

What: Full • All of 1 lanes closed • Highway Construction
When: 02/14/2025   6:01 AM to 8:59 PM

Flagman icon I-80 between Alta Rd in Alta and Crystal Springs Rd in Alta

What: Lane • 2, RShoulder of 2 lanes closed • Guardrail Repair
When: 02/12/2025   6:01 AM to 8:59 PM

Flagman icon I-80 between Douglas Blvd in Roseville and Rocklin Rd in Rocklin

What: Alternating Lanes • 1, 2, 3, Auxiliary of 3 lanes closed • Drainage Work
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Douglas Blvd in Roseville and Rocklin Rd in Rocklin

What: Alternating Lanes • 1, 2, 3, Auxiliary of 3 lanes closed • Drainage Work
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Douglas Blvd in Roseville and Auburn / Riverside in Roseville

What: Alternating Lanes • 2, 1, 3, Auxiliary of 4 lanes closed • Roadway Excavation
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Douglas Blvd in Roseville and Auburn / Riverside in Roseville

What: Alternating Lanes • 1, 2, 3, Auxiliary of 4 lanes closed • Roadway Excavation
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Route 80 in Rocklin and Rocklin Rd in Rocklin

What: Full • All of 3 lanes closed • Drainage Work
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Route 80 in Rocklin and Rocklin Rd in Rocklin

What: Full • All of 3 lanes closed • Drainage Work
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Route 80 in Roseville and Douglas Blvd in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Route 80 in Roseville and Douglas Blvd in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Route 80 in Roseville and Auburn / Riverside in Roseville

What: Full • All of 1 lanes closed • Pavement Work
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Route 80 in Roseville and Auburn / Riverside in Roseville

What: Full • All of 1 lanes closed • Pavement Work
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Douglas Blvd in Roseville and Route 80 in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Douglas Blvd in Roseville and Route 80 in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Douglas Blvd in Roseville and Route 80 in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Douglas Blvd in Roseville and Route 80 in Roseville

What: Full • All of 1 lanes closed • Roadway Excavation
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Alternating Lanes • 1, 2, 3 of 3 lanes closed • Drainage Work
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Alternating Lanes • 1, 2, 3 of 3 lanes closed • Drainage Work
When: 02/13/2025 to 02/14/2025

Flagman icon I-80 between Auburn / Riverside in Roseville and Douglas Blvd in Roseville

What: Alternating Lanes • 5, RShoulder of 5 lanes closed • Electrical Work
When: 02/12/2025 to 02/13/2025

Flagman icon I-80 between Auburn / Riverside in Roseville and Douglas Blvd in Roseville

What: Alternating Lanes • 5, RShoulder of 5 lanes closed • Electrical Work
When: 02/13/2025 to 02/14/2025

Flagman icon SR-20 between Scotts Flat Rd (5 Mile House) in Nevada City and Washington Ridge (Conservation Rd) in Nevada City

What: One-Way Traffic • 2, RShoulder of 2 lanes closed • Tree Work
When: 02/12/2025   8:01 AM to 6:01 PM

Flagman icon SR-20 between Washington Ridge (Conservation Rd) in Nevada City and Casci Rd in Nevada City

What: One-Way Traffic • RShoulder, 2 of 2 lanes closed • Tree Work
When: 02/13/2025   8:01 AM to 6:01 PM

Flagman icon I-80 between Jct St Rte 65 in Roseville and Lead Hill Blvd in Roseville

What: Lane • Median, 1 of 3 lanes closed • Electrical Work
When: 02/15/2025 to 02/16/2025

Flagman icon I-80 between Union Mills Br in Truckee and Prosser Village/Overland Trail in Truckee

What: Lane • RShoulder of 3 lanes closed • Guardrail Repair
When: 02/12/2025   6:01 AM to 8:01 PM

Flagman icon SR-20 between Steep Hill Rd in Nevada City and Harmony Ridge Rd in Nevada City

What: One-Way Traffic • 1, RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   9:01 AM to 4:30 PM

Flagman icon SR-20 between Washington Ridge (Conservation Rd) in Nevada City and Laurentian Way in Nevada City

What: One-Way Traffic • 1, RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   9:01 AM to 4:01 PM

Flagman icon SR-49 between Lode Line Way in Grass Valley and Bethe Church Way (Christian Life Wy) in Grass Valley

What: Lane • RShoulder of 2 lanes closed • Utility Work
When: 02/12/2025   8:30 AM to 5:01 PM

Flagman icon SR-49 between Lode Line Way in Grass Valley and Bethe Church Way (Christian Life Wy) in Grass Valley

What: Lane • RShoulder of 2 lanes closed • Utility Work
When: 02/13/2025   8:30 AM to 5:01 PM

Flagman icon SR-49 between Lode Line Way in Grass Valley and Bethe Church Way (Christian Life Wy) in Grass Valley

What: Lane • RShoulder of 2 lanes closed • Utility Work
When: 02/14/2025   8:30 AM to 5:01 PM

Flagman icon SR-49 between Orchard Rd / Maidu Ave in Nevada City and E Broad / N Bloomfield in Nevada City

What: Lane • RShoulder of 2 lanes closed • Tree Work
When: 02/12/2025   9:01 AM to 4:01 PM

Flagman icon SR-49 between Orchard Rd / Maidu Ave in Nevada City and E Broad / N Bloomfield in Nevada City

What: Lane • RShoulder of 2 lanes closed • Tree Work
When: 02/13/2025   9:01 AM to 4:01 PM

Flagman icon SR-49 between Orchard Rd / Maidu Ave in Nevada City and E Broad / N Bloomfield in Nevada City

What: Lane • RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   9:01 AM to 4:01 PM

Flagman icon I-80 between INDIAN HILLS in Newcastle and INDIAN HILLS in Newcastle

What: Lane • RShoulder of 3 lanes closed • Utility Work
When: 02/18/2025   8:01 AM to 6:01 PM

Flagman icon I-80 between INDIAN HILLS in Newcastle and INDIAN HILLS in Newcastle

What: Lane • RShoulder of 3 lanes closed • Utility Work
When: 02/18/2025   8:01 AM to 6:01 PM

Flagman icon I-80 between Route 80 in Roseville and Auburn / Riverside in Roseville

What: Lane • RShoulder of 3 lanes closed • Utility Work
When: 02/12/2025   8:01 AM to 4:01 PM

Flagman icon I-80 between Route 80 in Roseville and Auburn / Riverside in Roseville

What: Lane • RShoulder of 3 lanes closed • Utility Work
When: 02/13/2025   8:01 AM to 4:01 PM

Flagman icon I-80 between Route 80 in Roseville and Auburn / Riverside in Roseville

What: Lane • RShoulder of 3 lanes closed • Utility Work
When: 02/14/2025   8:01 AM to 4:01 PM

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Lane • Auxiliary, RShoulder of 3 lanes closed • Utility Work
When: 02/12/2025   8:01 AM to 4:01 PM

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Lane • Auxiliary, RShoulder of 3 lanes closed • Utility Work
When: 02/13/2025   8:01 AM to 4:01 PM

Flagman icon I-80 between Auburn / Riverside in Roseville and Route 80 in Roseville

What: Lane • Auxiliary, RShoulder of 3 lanes closed • Utility Work
When: 02/14/2025   8:01 AM to 4:01 PM

Flagman icon SR-193 between Stardust Lane in Lincoln and Fowler Rd in Lincoln

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/12/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Stardust Lane in Lincoln and Fowler Rd in Lincoln

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/13/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Stardust Lane in Lincoln and Fowler Rd in Lincoln

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Clark Tunnel Rd in Newcastle and Rainbow Valley Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/12/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Clark Tunnel Rd in Newcastle and Rainbow Valley Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/13/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Clark Tunnel Rd in Newcastle and Rainbow Valley Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Rainbow Valley Ln in Newcastle and Whittington Dr in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/12/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Rainbow Valley Ln in Newcastle and Whittington Dr in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/13/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Rainbow Valley Ln in Newcastle and Whittington Dr in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Dutch Court in Newcastle and Summer Star/Armes Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/12/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Dutch Court in Newcastle and Summer Star/Armes Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/13/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Dutch Court in Newcastle and Summer Star/Armes Ln in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Summer Star/Armes Ln in Newcastle and Skyview Lane in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/12/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Summer Star/Armes Ln in Newcastle and Skyview Lane in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/13/2025   8:30 AM to 3:30 PM

Flagman icon SR-193 between Summer Star/Armes Ln in Newcastle and Skyview Lane in Newcastle

What: One-Way Traffic • 1, 2, RShoulder of 2 lanes closed • Tree Work
When: 02/14/2025   8:30 AM to 3:30 PM
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