Crash on SR4 Westbound at Bailey Road, Pittsburg, California

Friday, June 5, 2026 at 11:40 AM

Injury crash2 vehicles
Reporting agency
CHP Contra Costa Area
Report number
9320-2026-01834

From the CHP CCRS, record last updated October 25, 2026. No changes since first published.

Where and when

Location
SR4 Westbound at Bailey Road
City, county
Pittsburg, Contra Costa County
Collision type
Rear End
Motor vehicle involved with
Other Motor Vehicle
Posted speed limit
65 mph
Primary collision factor cited
No
Weather
Clear
Light
Daylight
Road surface
No Unusual Conditions
Hit and run
No
People involved
2
Injured
2
Killed
0

Vehicles and people

Damage area not recorded

Unit 1: 2016 Nissan Maxima

Bro Passenger Car Station Wagon Jeep

Damage recorded
Vehicle towed
Direction of travel
West
Maneuver
Changing Lanes
  • Driver, male, 20Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Deployed
    Minor injury
Damage area not recorded

Unit 2: 2024 Audi Q3

Black Sport Utility Vehicle

Direction of travel
East
Maneuver
Proceeding Straight
  • Driver, female, 19Restraint: Occupant Lap Shoulder Harness Used. Airbag: Air Bag Not Deployed
    Minor injury

What the officer recorded

Violation cited
VC 22350 UNSAFE SPEED:PREVAIL CONDas recorded on the report

A contributing factor or charge recorded by an officer is not a finding of fault or a conviction. We show the record as the state released it.

Nearby and recent

3 crashes recorded on SR4 Westbound in Pittsburg in the last 12 months, 2 with injuries.

All Pittsburg crashes, June 2026

About this record

Source
CHP CCRS
Updates
Changes the state makes to this record are applied here when the source publishes them
First published here
October 25, 2026
Last updated
October 25, 2026, no changes recorded
What is left out
Names, addresses, plates, and license and insurance numbers are not in the public data and never appear here

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