California Highway I-405 South Traffic

 
NOT FOR EMERGENCY USE. This site is not affiliated with CHP, CalTrans, ODOT, nor WADOT.
Length: 72.415mi.
Counties: Orange, Los Angeles
NORTH    SOUTH

CalTrans Traffic Cameras

NWS Alerts

CHP Incidents

Waze Alerts (7)

405

North

3

Car Stopped on Shoulder

I-405 N
Irvine, CA
405

South

Moderate Traffic

I-405 S
Los Angeles, CA
405

North

Heavy Traffic

I-405 N
Lawndale, CA
405

North

Moderate Traffic

I-405 N near Lennox
405

North

Jam

I-405 N
Los Angeles, CA
405

North

Jam

I-405 N HOV moving @ 19mph
Severity: 5
Lennox
405

South

Jam

I-405 S moving @ 20mph
Severity: 5

CalTrans Road Conditions

NOT FOR EMERGENCY USE. In an emergency visit official CalTrans Road Information . Updated: Friday, September 17th, 2021 at 06:28 AM.
405

In The Southern California Area

THE SOUTHBOUND CONNECTOR TO SOUTHBOUND SR 73 /IN COSTA MESA/ (ORANGE CO) IS CLOSED FROM 2200 HRS EACH NIGHT TO 0500 HRS EACH MORNING TUESDAY THRU SATURDAY THRU 9/18/21 - DUE TO CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

IS CLOSED TO SOUTHBOUND TRAFFIC FROM GOLDEN WEST ST TO BOLSA AVE /IN WESTMINSTER/ (ORANGE CO) FROM 2300 HRS EACH NIGHT TO 0500 HRS EACH MORNING MONDAY THRU SATURDAY THRU 9/18/21 - DUE TO CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

THE NORTHBOUND CONNECTOR TO NORTHBOUND & SOUTHBOUND US 101 /IN LOS ANGELES/ (LOS ANGELES CO) IS CLOSED FROM 2300 HRS ON 9/16/21 TO 0500 HRS ON 9/17/21 - DUE TO CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

THE SOUTHBOUND CONNECTOR TO SOUTHBOUND US 101 /IN LOS ANGELES/ (LOS ANGELES CO) IS CLOSED FROM 0001 HRS TO 0500 HRS MONDAY THRU SATURDAY THRU 9/18/21 - DUE TO CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

I-405 Junctions

  • CalTrans Signs (11) See All

  • CalTrans Message Signs See All(11)

    NOT FOR EMERGENCY USE. For emergencies visit CalTrans QuickMap.
    405

    South

    WESTERN AVE Torrance, Los Angeles D:7

    MINUTES TO
    RTE 710..... 7
    RTE 605..... 20
    405

    South

    WILMINGTON AVE Carson, Los Angeles D:7

    MINUTES TO
    RTE 605..... 11

    Weather Los Angeles

    51

    Overnight Partly Cloudy

    78

    Friday Sunny

    54

    Friday Night Mostly Clear

    CalTrans Lane Closures

    NOT FOR EMERGENCY USE. For emergencies visit the official CalTrans QuickMap.

    Lane closure for 10 hours on Mainline for Soundwall Work affecting #4 lanes

    From: Roscoe Blvd Van Nuys to Roscoe Blvd Van Nuys
    Fri Sep 17 2021, 9:01 pm
    Sat Sep 18 2021, 6:59 am

    Lane closure for 11 hours on Mainline for Bridge Work affecting #4, #5 lanes

    From: Corona Del Mar Frwy, Rte 73 Costa Mesa to South Coast Dr Costa Mesa
    Fri Sep 17 2021, 9:01 pm
    Sat Sep 18 2021, 7:59 am

    Lane closure for 9 hours on Mainline for Bridge Multiple work affecting Median, LShoulder, HOV, #1 lanes

    From: Garden Grove Frwy East, Rte 22 Westminster to Bolsa Ave Westminster
    Fri Sep 17 2021, 10:01 pm
    Sat Sep 18 2021, 6:59 am

    Full closure for 9 hours on On Ramp for Bridge Work affecting All lanes

    From: Golden West St Westminster to San Diego Frwy, Rte 405 Westminster Loop On-Ramp from SB Goldenwest/Westminster Mall
    Fri Sep 17 2021, 10:01 pm
    Sat Sep 18 2021, 6:59 am

    Full closure for 9 hours on Off Ramp for Bridge Work affecting All lanes

    From: San Diego Frwy, Rte 405 Westminster to Bolsa Ave Westminster
    Fri Sep 17 2021, 10:01 pm
    Sat Sep 18 2021, 6:59 am

    Full closure for 9 hours on On Ramp for Soundwall Work affecting All lanes

    From: Bolsa Ave Westminster to San Diego Frwy, Rte 405 Westminster On-Ramp from EB Bolsa
    Fri Sep 17 2021, 10:01 pm
    Sat Sep 18 2021, 6:59 am

    Full closure for 9 hours on Off Ramp for Pile Driving affecting All lanes

    From: San Diego Frwy, Rte 405 Fountain Valley to Warner Ave Fountain Valley
    Fri Sep 17 2021, 10:01 pm
    Sat Sep 18 2021, 6:59 am
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