Motorists faced significant delays on Highway 8, west of Calgary, while crews worked to clear the debris from a two-vehicle crash that happened on Sunday night.
Police were called to the crash between a car and a grain truck at about 10:00 p.m.
The highway was closed in both directions for several hours and reopened just after noon on Monday.
EMS says a 50-year-old man suffered non-life threatening injuries in the crash.
Police are investigating.