MERCER Co., Pa. (WKBN) — Due to ongoing winter weather advisories, the Pennsylvania Department of Transportation set a speed limit restriction Friday evening.
The speed limit on Interstate 80 is now 45 miles per hour from the Ohio state line in Mercer County to Exit 45 in Clarion County.
Commercial vehicles are only permitted to travel in the right lane. PennDOT also reminds drivers to allow plenty of space when near plow trucks…