Important
All transcripts, headlines, and summaries are automatically generated by AI from live dispatch audio. These alerts are not an official report. Alerts are based on unconfirmed dispatch communications that may change as situations develop. Review the original audio and verify details with official sources before relying on this information.

Large box of debris blocking both westbound lanes

Heard on: California Highway Patrol - Contra Costa and Dublin Areas
00:22
00:00
Eleven 25 , westbound 4 east of Marsh Creek.
audio iconTraffic
Creek Rd & Marsh Creek Trail, Brentwood, CA 94513

Discussions

responder image Thank first responders

Share This Information

Recent Traffic Incidents in Brentwood, CA

AI Summary

Traffic reported near Creek Rd & Marsh Creek Trail, Brentwood, CA 94513 on Feb 20, 2026, 6:39 PM. As discussed during the dispatch call, highway patrol units reported a large box and other debris blocking both westbound lanes of Highway 4 near Marsh Creek. AI-generated summary from public dispatch audio. Not an official report.

Full audio, timeline, and verification tools are unlocked inside CrimeRadar.

Source: CrimeRadarView full incident detailsGet live alerts in Brentwood, CAAI methodologyUnlock Full Details in App
Explore the dispatch alert map for more.