Cajon Pass Traffic and Road Conditions

Cajon Pass Traffic Map

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Traffic flow lines: Black lines = a "Closed" road, Red lines = Heavy traffic flow, Yellow lines = Medium flow and Green = normal traffic - while no traffic flow lines indicates that either there is not enough flow to register, or traffic flow is not monitored there. If you do not see traffic flow, you may have to zoom in closer. A red circle with a slash can also indicate a closed road.
All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

Cajon Pass Traffic Alerts

Caltrans District 8 on Twitter

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RIVCO: All lanes on WB & EB I-10 in Palm Springs are currently closed due to a traffic incident. Traffic is being d… https://t.co/P7NajG5WkM

Aug 20, 2019 replyretweetfavorite
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RIVCO: Ames Construction will be repairing a section of pavement on SR-243 at postmile 13. The work will temporaril… https://t.co/8CLk5Rfw46

Aug 20, 2019 replyretweetfavorite
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SBCO: Burnt Mill maintenance crews will be closing the #2 up-bound lane on SR-18 from Upper Waterman Canyon to the… https://t.co/vfDva93fDx

Aug 20, 2019 replyretweetfavorite
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Update: RIVCO: SB I-15 @ 3rd Street (Norco), jackknifed big rig blocking off ramp and shoulder. Lanes on mainline n… https://t.co/3UuZ1LFWy7

Aug 20, 2019 replyretweetfavorite
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RIVCO: SB I-15 @ 3rd Street (Norco), jackknifed big rig blocking all lanes but carpool. Unknown duration. #Caltrans8

Aug 20, 2019 replyretweetfavorite
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RIVCO: NB I-215 @ Columbia, motorcycle involved collision blocking #2, #3, #4 lanes. Unknown duration. #Caltrans8

Aug 20, 2019 replyretweetfavorite
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Update: WB SR-60 @ Benson Avenue (Chino), all lanes now open. #Caltrans8

Aug 20, 2019 replyretweetfavorite
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SBCO: WB SR-60 @ Benson Avenue (Chino), multi vehicle collision blocking carpool, #1 and #2 lanes remain. Unknown duration. #Caltrans8

Aug 20, 2019 replyretweetfavorite
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Lane Closure of State Route 18 https://t.co/nUIEcCPDeR

Aug 20, 2019 replyretweetfavorite
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Open House Public Meeting for State Route 74 Raised Curb Median Project (Menifee) https://t.co/BL4RLtdU1T

Aug 19, 2019 replyretweetfavorite

Caltrans District 7 on Twitter

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Workers building “intermediate diaphragms” between concrete girders crossing over railroad tracks on new Valley Vie… https://t.co/acRsyc28dH

Aug 20, 2019 replyretweetfavorite
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CLOSURE UPDATE: All lanes of SB I-405 are CLOSED at I-710 due to a truck collision with the center divider. 3 lanes… https://t.co/JMLqrcExi5

Aug 20, 2019 replyretweetfavorite
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Future Firestone Bl ramp connecting to new Valley View Av Bridge west of I-5 in Santa Fe Springs. Final layer of co… https://t.co/XuYpKHfANp

Aug 20, 2019 replyretweetfavorite
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🚨 MOTORIST ALERT 🚨 https://t.co/JrYjJEzLqk

Aug 20, 2019 replyretweetfavorite
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RT @CHPsouthern: SIGALERT IN LONG BEACH: SB AND NB I-405 SOUTH OF LONG BEACH BLVD - BOTH DIRECTIONS - HOV, #1, 2, AND 3 LANES BLOCKED FOR A…

Aug 20, 2019 replyretweetfavorite
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@pmbseattle Thank you for making us aware of the issue. Drive safely!

Aug 20, 2019 replyretweetfavorite
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I-10 HOV @CaltransDist7 construction update in @WestCovinaCity for Tues., Aug. 20. Allow extra time to reach your d… https://t.co/lh1vmPnCij

Aug 20, 2019 replyretweetfavorite
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RT @newgdbridge: Check out the Bridge Project’s Weekly Update for the latest traffic and waterway detours for August 16–22 here: https://t.…

Aug 20, 2019 replyretweetfavorite
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RT @FullertonGS: ⚠Intermittent closure of all #SR60 westbound & eastbound on-ramps at Fullerton Rd continue Mon 8/19 to Fri 8/23 from 9AM-3…

Aug 20, 2019 replyretweetfavorite
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EB & WB I-10 connectors to NB SR-110 now OPEN. Opened earlier than expected. https://t.co/m8bLvy42GB

Aug 20, 2019 replyretweetfavorite
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Tue, Aug 20th 11:29:36 AM

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