Salt Lake City

Brush Fire Near Fort Duchesne Turns US-40 Into A Parking Lot

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Published on March 18, 2026
Brush Fire Near Fort Duchesne Turns US-40 Into A Parking LotSource: Utah Department of Transportation

A fast-moving brush fire near Fort Duchesne brought traffic on U.S. 40 to a halt Tuesday, as Utah Highway Patrol troopers shut down the highway and pushed drivers onto rural detours while firefighters battled the flames.

Westbound traffic was diverted at 8500 East, and eastbound drivers were sent along 7500 East to keep vehicles clear of the active fire zone. Crews from local fire departments and state resources were on the scene, and there were no immediate reports of injuries.

As reported by KSLTV, Utah Highway Patrol Lt. Cam Roden said troopers closed that stretch of U.S. 40 so fire crews could work without the risk of traffic rolling past the flames. The outlet also published a Utah Department of Transportation photo that shows smoke rising near the highway.

Agencies on scene and traffic control

The Utah Highway Patrol coordinated the closure and detours to protect both motorists and emergency personnel. Local fire departments and state crews focused on containing the blaze and protecting roadside structures while traffic was routed around the affected area.

Where to get real-time updates

Drivers should plan for delays along the corridor and follow posted detours until officials clear the scene. Real-time road conditions and incident maps are available on the UDOT Traffic site or by dialing 511 for statewide travel information.

Why this matters

U.S. 40 is a key east-west route in northeastern Utah, and even short closures can trigger long detours because alternate roads in the Uinta Basin are limited. In this high-wind, dry season, even relatively small brush fires can quickly ripple through the region by disrupting daily commutes and freight traffic.

Officials say updates will be posted to agency channels as crews work to contain the fire and reopen the highway, so motorists are urged to keep an eye on local traffic feeds before heading out.