The Kansas Highway Patrol reported a 2004 Dodge Ram 1500 driven by Robert D. Speth, 49, Logan, was westbound on Kansas 9 highway four miles east of Logan.
The driver slammed on the brakes. The pickup hit the bridge, entered the north ditch and rolled.
Speth was transported to Phillip’s County Hospital where he died. He was not wearing a seat belt, according to the KHP.