Major Collision Disrupts Traffic on SR-4

Traffic Collision on State Route 4 in Concord Causes Delays Today

📍 Concord, CA

📅 Published: July 14, 2025 at 12:30 PM

🔄 Updated: July 14, 2025 at 01:07 PM

Map showing the location of the accident in Concord, CA
Concord, July 14, 2025 -

A significant traffic collision occurred today on State Route 4 (SR-4) in Concord, CA, leading to considerable traffic disruptions. The incident involved three vehicles: a red sedan that was found off the roadway, an unknown vehicle that went off the freeway, and a third vehicle that was reported airborne and subsequently caught fire.

Emergency response units from the California Highway Patrol (CHP) arrived promptly to manage the situation. They worked to secure the area and direct traffic, as lane blockages and debris were present on the roadway. The collision resulted in delays for motorists traveling through the military base area, with congestion reported during the busy midday hours.

As the CHP units continued their efforts to clear the scene, drivers were advised to seek alternative routes to avoid potential backups. The situation remained fluid, with emergency responders focused on restoring normal traffic flow as quickly as possible.

Motorists in the Concord area are encouraged to stay informed about traffic conditions and exercise caution while navigating the affected routes. The CHP is actively working to ensure safety and facilitate the resolution of the traffic incident.

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