Major Traffic Jam After Collision on Route 4

Traffic Collision on State Route 4 East in Antioch Causes Significant Delays Today

📍 Antioch, CA

📅 Published: July 18, 2025 at 07:04 PM

Map showing the location of the accident in Antioch, CA
Antioch, July 18, 2025 -

A traffic collision on State Route 4 East in Antioch, CA, caused significant traffic disruptions today during the evening commute. The incident occurred around 5:50 PM and involved four vehicles, including a green sedan that struck a median and a green small coupe that collided with a guardrail. Another vehicle was reported facing the center divider, leading to lane blockage in lane 1.

Emergency response units were dispatched to manage the scene and direct traffic. A tow truck was called to assist with the removal of the vehicles involved in the collision. As responders worked to clear the roadway, motorists experienced delays and congestion in the area, with traffic being rerouted around the incident site.

By 6:14 PM, it was confirmed that the green Honda sedan had also struck the center divider, further complicating the traffic situation. Fortunately, there were no reports of individuals in or around the vehicles involved in the collision.

Drivers are advised to seek alternate routes and remain cautious as cleanup efforts continue. The situation is expected to improve as emergency services work diligently to restore normal traffic flow on State Route 4 East.

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