Traffic Collision Disrupts Morning Commute on SR-4

Traffic Collision on State Route 4 West in Concord Causes Delays Today

📍 Concord, CA

📅 Published: July 14, 2025 at 08:03 AM

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

A traffic collision on State Route 4 West in Concord, CA, has disrupted traffic flow during the morning commute today. The incident involved two vehicles: a black Honda and a white sedan, which resulted in the middle lane being blocked at the intersection with Willow Pass Road.

California Highway Patrol (CHP) units responded promptly to the scene to manage traffic and ensure safety. As a result of the collision, drivers experienced delays and congestion, particularly in the westbound lanes of State Route 4.

Both vehicles were moved to the right-hand shoulder, allowing for some traffic to resume while emergency responders worked to clear the scene. The CHP remained on-site to direct traffic and mitigate further disruptions.

Motorists are advised to seek alternate routes to avoid backups caused by this traffic incident. The situation is still developing, and updates will be provided as more information becomes available.

Travelers should remain cautious and expect potential delays in the vicinity of the traffic collision on State Route 4 West in Concord, CA.

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