From Deseret News archives:
Blaze toasts cheese and the semi it was in
Just after 7:30 a.m. Friday, as a semi more than half filled with aged dairy product rounded a bend on U.S. Route 189 in Provo Canyon near mile marker 14, a fire broke out near the axle, said Utah Highway Patrol trooper Cameron Roden.
The driver pulled off the road. He was not injured.
Both lanes of traffic were shut down for about half an hour, then opened to one controlled lane while fire crews cleaned up the charred cheese and melted truck .
