From PennDOT:

Due to the winter storm gripping parts of the state, PennDOT and the
State Police are issuing restrictions on interstates and expressways in northeast Pennsylvania.

As of 3 p.m. Thursday, PennDOT is banning all commercial traffic (except school buses and tow trucks responding to incidents), motorcycles and recreational vehicles from I-84 and I-380 until further notice.

The notice continues: "PennDOT cannot guarantee that secondary routes will be passable, and those who risk traveling on those lower-traffic-volume routes may face long delays. Motorists are urged not to travel unless absolutely necessary.

"Although PennDOT will have crews treating roadways around the clock, the
snow. PennDOT will continue to treat roadways throughout the storm until
precipitation stops and roads are clear."

Anyone who must travel is urged to equip their vehicle with an emergency kit containing non-perishable food, water, a blanket, a small shovel and
warm clothes. They should also include special items needed by passengers, such as baby food, pet supplies or medications.