Two-vehicle crash on Highway 24 near Acalanes

Heard on: East Contra Costa County Fire/EMS and CHP Maroon

01:09

This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change.

00:00

683 Charles, I copy your UTL 98.

00:02

Would you be able to be en route to this 1183[1] Westbound 24 just east of Acalanes as an alternate since 241 Charles is 1050.

00:12

Okay, 1968 to Charles, 84, we'll be en route.

00:16

10-4, it's going to be a solo vehicle off the right-hand shoulder down an embankment.

00:20

There is a one male party out of the vehicle, crouched next to it, trying to pull a party out of the ditch.

00:31

10-4, 10-4,

00:39

Charles, go ahead. 10-4, 10-4,

00:42

Charles. 401, Charles, go ahead.

00:46

19401 Charles, go ahead with your traffic.

00:49

19401 Charles, WSU vehicle

00:52

1182[2], 98, route to the 1183[1].

01:06

19401 Charles, two vehicle 1182[2], 98, route to the 1183[1].

Police codes explained

The following codes appeared in the transcript and are explained below:

[1]

1183: Traffic accident (no details)

[2]

1182: Traffic collision, no injuries

2026-09-18 23:23 UTC

Traffic

Acalanes Rd, Lafayette, CA 94549

Not official report. AI-generated from public dispatch audio. Always verify with official sources.

As discussed during the dispatch call, radio traffic reports a possible two-vehicle traffic collision on westbound Highway 24 just east of Acalanes Road, with one vehicle off the right shoulder and into an embankment. One man was reported out of the vehicle trying to help another person from a ditch.