Possible match
Collision near Arrow Hwy E on-ramp
October 11, 2026 · 9:29 AM
- gray Honda sedan
- Arrow Hwy E on-ramp
- SR-57
- San Dimas
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Reported crash location
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What the source reported
At approximately 9:29 AM, dispatch information described a collision involving a gray Honda sedan on SR-57 southbound near Arrow Hwy E Onr in San Dimas. A vehicle was reported on an on-ramp. A tow was requested. Dispatch notes indicate the collision blocked at least one lane.
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 an on-ramp
- tow requested
What happened, step by step
- 9:30 AMVehicle position reportedDispatch notes describe a vehicle on an on-ramp.
- 9:31 AMVehicle position reportedAs logged
VEH SPUN OUT // STUCK ON EMBANKMENT - 9:31 AMVehicle information reportedDispatch notes describe a gray Honda sedan.
- 9:40 AMTow requestedAs logged
APPEARS TO BE 1182 * REQ 1185 - 9:42 AM1 routine dispatch entry (units, tow rotation, acknowledgements)
- 9:46 AMVehicle position reportedA responding unit reported a vehicle on an on-ramp.
Every entry in the dispatch record below is represented here.
Dispatch log
6 entries- +0:0009:30ON CLOVERLEAF ONR
- +0:0109:31VEH SPUN OUT // STUCK ON EMBANKMENT
- +0:0109:31GRY HOND SD -- SOLO VEH TC
- +0:1009:40APPEARS TO BE 1182 * REQ 1185
- +0:1209:421039 QUIK TOW LL - ETA 20 OL * 909-815-6847
- +0:1609:46A81-021 PARTIALLY BLKG #2 LN - ONR
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.
Nearby incidents
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