LIMESTONEVILLE –  PennDOT warns motorists traveling west on Interstate 80 westbound that there is a backlog of traffic beginning at a work zone at near Limestoneville in Northumberland County.

Motorists should drive carefully and watch for slow-moving vehicles.

Drivers can check conditions on more than 40,000 roadway miles by visiting www.511PA.com, using the 511PA app,  by calling 5-1-1, or by following regional Twitter alerts.