Accident blocks all lanes of Highway 75 just south of Sun Valley: news

Traffic Alert: Highway 75 Blocked Just South of Sun Valley Following Major Crash

A severe motor vehicle accident has forced the closure of all lanes on Highway 75 just south of Sun Valley, Idaho, triggering significant travel delays throughout Blaine County.

Current Highway 75 Road Closure & Incident Overview

Emergency crews, including the Blaine County Sheriff’s Office and local medical responders, were dispatched to the scene of a multi-vehicle collision near the intersection of Highway 75 and East Fork Road. Due to the extent of the crash, debris on the roadway, and ongoing emergency response operations, authorities closed both northbound and southbound lanes to ensure safety and allow first responders full access.

Traffic Impacts and Commuter Delays

The full shutdown of Highway 75the primary thoroughfare connecting Hailey, Ketchum, and Sun Valleyhas caused extensive traffic backups across the Wood River Valley. Motorists traveling between Hailey and Sun Valley should expect significant congestion and extended travel times while investigation and clearance operations remain underway.

Detours and Driving Safety Recommendations

• Seek Alternate Routes: Drivers are advised to avoid the stretch of Highway 75 south of Ketchum/Sun Valley and delay non-essential travel through the corridor until lanes are cleared.

• Yield to Emergency Vehicles: Commuters approaching the vicinity must slow down, merge carefully, and yield right-of-way to flashing emergency lights and recovery vehicles.

• Monitor Live Traffic Updates: Local transportation authorities and Idaho 511 are providing real-time roadway updates regarding lane reopening timelines and road conditions.

Further information regarding the cause of the Highway 75 crash and potential injuries will be released as local law enforcement finalizes the on-scene investigation.