Recently took I-81 south from Scranton to I-80 westbound. This has got to be the worst section of interstate highway in America! Every road-seam ( and countless potholes) banged my 40 ft Deisel pusher, and jarred every bone in our bodies! I would avoid at all cost. On the way back east on our return trip, we stayed on I-80 (smooth as silk, by the way) until we picked up I-380 to Scranton. Added about 15 minutes, but that section of highway was in excellent shape. Worth the detour!