Polk County deputies said a Mack truck was getting into a different lane when the semi-truck driver behind him didn't notice ...

Officials are warning drivers of a major traffic hazard on Interstate 24 in Lyon County.

Des Moines traffic: Semi-truck crash slows drivers on I-235 ...

All lanes have reopened on northbound I-5 in DuPont after a semi-truck slammed into a barrier and spilled fuel.