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Possible match

Collision — no injuries reported

Collision near S Diamond Bar Blvd on-ramp

October 11, 2026 · 10:23 PM

  • S Diamond Bar Blvd on-ramp
  • SR-60
  • Diamond Bar

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Reported crash location

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What the source reported

At approximately 10:23 PM, a traffic collision was reported on SR-60 westbound near S Diamond Bar Blvd Onr in Diamond Bar. A vehicle was reported on an on-ramp. A tow was requested.

Written from the CHP dispatch record below. Dispatch notes reflect what was reported at the time and can be incomplete or later corrected.

See complete source detailsTimeline, dispatch log, and record data
  • on an on-ramp
  • tow requested

What happened, step by step

  1. 10:24 PMVehicle position reportedDispatch notes describe a vehicle on an on-ramp.
  2. 10:25 PMLanes affectedAs loggedPOLE DOWN NEG BLKNG
  3. 10:26 PMVehicle information reportedAs loggedRP WILL STAND 1023 OO VEH SAG
  4. 10:26 PMDispatch updateAs logged3A MEM# 620 004 5800 0158 02 // CALL TAKER WILL ROLL
  5. 10:32 PM1 routine dispatch entry (units, tow rotation, acknowledgements)
  6. 10:47 PMDispatch updateAs logged81-S8 - ADVS CT OF A DOWN BLK/YEL SWERVING SIGN - NEG HAZARD ON THE RS
  7. 10:54 PMVehicle position reportedA responding unit reported a vehicle on an on-ramp.

Every entry in the dispatch record below is represented here.

Dispatch log

7 entries
  1. +0:0022:24VS POLE ON ONR
  2. +0:0122:25POLE DOWN NEG BLKNG
  3. +0:0222:26RP WILL STAND 1023 OO VEH SAG
  4. +0:0222:263A MEM# 620 004 5800 0158 02 // CALL TAKER WILL ROLL
  5. +0:0822:323A SO#56896687 OP#714403 // WIND AND SEA TOW 951-657-0040 ETA HOT CALL
  6. +0:2322:4781-S8 - ADVS CT OF A DOWN BLK/YEL SWERVING SIGN - NEG HAZARD ON THE RS
  7. +0:3022:54C81-603 HOLDING DIAMOND BAR ONR FOR 15-20 WILL VEH IS BEING RETRIEVED

About this information.

This page is generated automatically from publicly available California Highway Patrol computer-aided dispatch (CAD) data. Dispatch information is preliminary and unverified. It may contain errors, and it may change as an incident develops. This page is not an official collision report, and no official collision report is available on this website. Dispatch data does not identify any person involved in this incident, and no individuals are identified on this page. To request the official collision report, follow the agency instructions below.

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