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California Highway SR-4  Traffic & CHP Incidents California Highway SR-4 Traffic & CHP Incidents

Updated Apr 22, 2021, 4:46 PM  
Length: 197mi.
Counties: Contra Costa, San Joaquin, Stanislaus, Calaveras, Alpine
EAST    WEST

Traffic Cameras

No active CHP incidents found. (See All CHP Incidents)

Junctions

  • Route I-680 I-680 in Concord
  • Route SR-242 SR-242 in Concord
  • Route SR-160 SR-160 in Antioch
  • Route I-5 I-5 in Stockton
  • Route SR-99 SR-99 in Stockton
  • Route CR-J6 CR-J6 in Farmington
  • Route SR-49 SR-49 in Angels Camp
  • Route SR-207 SR-207 in Lake Alpine
  • Route SR-89 SR-89 in Markleeville, California
  • CalTrans Message Signs (6 of ) See All

    4

    East

    WALNUT CR 9 MIN
    DUBLIN 26 MIN
    ANTIOCH 31 MIN
    4

    West

    HELP KEEP
    ROADS CLEAN
    TARP YOUR LOAD
    4

    East

    HELP KEEP
    ROADS CLEAN
    TARP YOUR LOAD
    4

    West

    HELP KEEP
    ROADS CLEAN
    TARP YOUR LOAD
    4

    East

    HELP KEEP
    ROADS CLEAN
    TARP YOUR LOAD
    4

    West

    HELP KEEP
    ROADS CLEAN
    TARP YOUR LOAD

    CalTrans Lane Closures (5)

    One-Way Traffic closure on Conventional Hwy for Bridge Work affecting #1 lanes

    From: Old Hwy Connector ( End Of Bypass ) Angels Camp to Red Hill Road (Right) Angels Camp
    Apr 26th 2021, 6:01 am
    Apr 26th 2021, 6:01 pm

    One-Way Traffic closure on Conventional Hwy for Bridge Work affecting #1 lanes

    From: Old Hwy Connector ( End Of Bypass ) Angels Camp to Red Hill Road (Right) Angels Camp
    Apr 22nd 2021, 6:01 am
    Apr 22nd 2021, 6:01 pm

    One-Way Traffic closure on Conventional Hwy for Bridge Work affecting #1 lanes

    From: Old Hwy Connector ( End Of Bypass ) Angels Camp to Red Hill Road (Right) Angels Camp
    Apr 23rd 2021, 6:01 am
    Apr 23rd 2021, 6:01 pm

    Lane closure on Mainline for Sweeping Operation affecting Median, LShoulder, #1 lanes

    From: Navy Drive/X-town Stockton to Route 99/X-Town Stockton
    Apr 23rd 2021, 9:01 am
    Apr 23rd 2021, 11:01 am

    Lane closure on Mainline for Sweeping Operation affecting Median, LShoulder, #1 lanes

    From: Route 99/X-Town Stockton to Navy Drive/X-town Stockton
    Apr 23rd 2021, 11:01 am
    Apr 23rd 2021, 1:01 pm
    See all lane closures...

    Other Routes

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