Just after 2:30 Tuesday, the semi struck the bridge at SE Brosterhous Road at the railroad overpass. The bridge allows for a clearance of 12 feet 10 inches. There were no other vehicles invovled in the crash.
The driver had been diverted onto Brosterhous due to another crash that was blocking Knott Road.
The semi driver wasn't hurt, but a local emergency veternarian was assessing the injured cattle.
The accident closed down Brosterhous Road for several hours.