A nighttime crash during the week of Christmas is now causing major traffic backups every afternoon on Interstate 79.

The man killed last week in a multi-vehicle crash on Interstate 79 in Mercer County was a Slippery Rock University student ...

Speeds have been reduced again on Pennsylvania highways, according to the Pennsylvania Department of Transportation (PennDOT) ...

At least one person was killed in a multi-vehicle crash on Interstate 79 in Mercer County on Thursday, officials said.

PennDOT closed two sections of Interstate 79 on Thursday, one in Erie County and the other in Mercer County, due to two crashes late Thursday morning. PennDOT closed I-79 ...

Interstate 79 will see changes from Exit 154 in Crawford County to the Mercer-Lawrence County line, while Interstate 80 will ...

A 22-year-old US Army Specialist from was killed in a chain-reaction crash involving multiple semi-trucks on Interstate 79 in ...

A tractor-trailer crossed the median on I-79 and crashed into a van, causing the closure.

PennDOT has advised drivers to limit unnecessary travel due to ongoing winter conditions. Speed limits have been reduced on ...

Monongalia County Emergency Management stated on its Facebook page that I-79 North will be closed for an extended period of time and that responders are on scene.

Crash happened on Monday night ...

ROBINSON TOWNSHIP, Pa. — Four people were hurt in a head-on crash early Monday morning on Interstate 79 north in Robinson Township, officials said. The crash happened about 2 a.m. in the southbound ...