With one trailer still on the blacktop, the jackknifed coal truck blocks traffic on Utah Highway 123. The driver of the coal truck was headed west toward Sunnyside Junction behind a paint truck. The driver reportedly missed the signs warning of the slower-moving paint truck and sent the coal truck into an intentional jackknife to avoid a collision. Utah Highway Patrol said there were no injuries associated with the wreck.
Semi driver jackknifes to avoid collision on Highway 123
