Possible match
Collision near Clayton Rd on-ramp
October 11, 2026 · 2:09 AM
- silver Prius
- Clayton Rd on-ramp
- SR-242
- Concord
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Reported crash location
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What the source reported
At approximately 2:09 AM, dispatch information described a collision involving a silver Prius on SR-242 southbound near Clayton Rd Onr in Concord. A vehicle was reported on the right shoulder. Dispatch notes indicate an ambulance responded. 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
Vehicle details
Vehicles reported

Representative illustrations
- on the right shoulder
- tow requested
What happened, step by step
- 2:07 AMVehicle position reportedDispatch notes describe a vehicle on the right shoulder.
- 2:08 AMVehicle information reportedAs logged
[4] VEH NEG DRIVABLE - 2:11 AMVehicle information reportedAs logged
2 VEH TC // CD - 2:13 AMDispatch updateAs logged
OPEN LINE - 2:20 AMDispatch updateAs logged
19-683C STARTING A BREAK JNO GRANT - 2:24 AMDispatch updateAs logged
19-401C STARTING ADDLT BREAK AT GRANT - 2:28 AMTow requestedAs logged
C19-683C 1185 FOR FORD TRANSIT ON EXT //// 1/SAME -GG218 - 2:31 AM1 routine dispatch entry (units, tow rotation, acknowledgements)
- 2:34 AMMedical responseAs logged
PARTY STUCK IN TRAFFIC, WIFE IN LABOR, INQ ON ETO ** DECLINED 1141 - 2:42 AMDispatch updateAs logged
Secondary Location for C19-683C: WP RD JWO EXECUTIVE LN, - 2:42 AMVehicle information reportedAs logged
C19-683C TO CONTACT 2ND VEH - 2:44 AMTow requestedAs logged
19-S9 1185// BEST ACCESS IS WP RD JWO 242 --- 100 YARDS DOWN FRM RDWY // SIL SD MAJ ROLL OVER DAMG - 2:50 AMTow requestedDispatch notes indicate a silver Prius.
- 3:09 AMTow requestedAs logged
19-S9 , RDWY OPEN / FOLLOWING 1185 TO MONUMENT
Every entry in the dispatch record below is represented here.
Dispatch log
15 entries- +0:0002:112 VEH TC // CD
- +0:0202:13OPEN LINE
- +0:0602:17OPEN LINE
- +0:0902:2019-683C STARTING A BREAK JNO GRANT
- +0:1302:2419-401C STARTING ADDLT BREAK AT GRANT
- +0:1702:28C19-683C 1185 FOR FORD TRANSIT ON EXT //// 1/SAME -GG218
- +0:1802:29:01VV SPUN OUT FACING WW ON RHS
- +0:1802:29:01VEH NEG DRIVABLE
- +0:2002:311039 BAY POINT TOW 925-682-5920 -ON EXP
- +0:2302:34PARTY STUCK IN TRAFFIC, WIFE IN LABOR, INQ ON ETO ** DECLINED 1141
- +0:3102:42Secondary Location for C19-683C: WP RD JWO EXECUTIVE LN,
- +0:3102:42C19-683C TO CONTACT 2ND VEH
- +0:3302:4419-S9 1185// BEST ACCESS IS WP RD JWO 242 --- 100 YARDS DOWN FRM RDWY // SIL SD MAJ ROLL OVER DAMG
- +0:3902:501039 JOHN MCHUGHS TOWING 925-676-1311 * SIL PRI / CPYS LN 42
- +0:5803:0919-S9 , RDWY OPEN / FOLLOWING 1185 TO MONUMENT
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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