Major Collision Causes Traffic Delays in Grass Valley

Traffic Collision on State Route 49 in Grass Valley Causes Delays Today

📍 Grass Valley, CA

📅 Published: July 11, 2025 at 12:03 PM

🔄 Updated: July 11, 2025 at 12:34 PM

Map showing the location of the accident in Grass Valley, CA
Grass Valley, July 11, 2025 -

A significant traffic collision involving four vehicles occurred today at the intersection of State Route 49 and Alta Sierra Drive in Grass Valley, CA. The incident took place around 11:36 AM and involved a white big rig, a black truck, a semi truck, and a pickup truck. Due to the collision, lane closures were implemented on the southbound approach, leading to traffic delays and congestion for motorists in the area.

Emergency response units quickly arrived on the scene to manage traffic and ensure safety. Although a tow truck was initially requested to assist with the vehicles, the request was later canceled, leaving the vehicles at the scene. This decision may prolong the disruption for drivers navigating through the affected area.

Motorists are advised to seek alternate routes to avoid potential backups and delays caused by this traffic incident. The situation is being monitored, and responders are actively working to clear the roadway as soon as possible.

For those traveling through Grass Valley, CA, it is essential to remain alert and patient as traffic conditions may fluctuate throughout the day due to this ongoing situation. Stay tuned for updates regarding the reopening of lanes and the resolution of this traffic collision.

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