Semi Truck Overturns, Causing Major Traffic Snarls

Traffic Collision on State Route 118 in Simi Valley Causes Delays Today

📍 Simi Valley, CA

📅 Published: April 28, 2025 at 02:33 PM

🔄 Updated: April 28, 2025 at 04:00 PM

Map showing the location of the accident in Simi Valley, CA
Simi Valley, April 28, 2025 -

A traffic collision involving a semi truck occurred today at the Madera Road on-ramp to State Route 118 East in Simi Valley, CA. The incident took place around 2:00 PM, resulting in significant traffic disruptions. The semi truck overturned, blocking the on-ramp and causing lane closures on the highway.

Emergency service units responded quickly to the scene to manage traffic flow and ensure safety. A tow truck was called to assist in removing the overturned vehicle, which further complicated the traffic situation. The Cloverleaf on-ramp to eastbound State Route 118 was closed, along with the eastbound off-ramp, leading to noticeable delays and congestion for drivers in the area.

Motorists are advised to seek alternative routes to avoid the affected area as emergency crews work to clear the scene. The traffic incident has created challenges for afternoon commuters, with backups expected to continue until the roadway is fully cleared.

Drivers should remain cautious and prepared for potential delays as the situation develops. Updates will be provided as more information becomes available regarding traffic conditions on State Route 118 and surrounding roadways.

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