In anticipation of winter weather throughout much of the state on Sunday, the Pennsylvania Department of Transportation is advising motorists to avoid all unnecessary travel during the upcoming storm. PennDOT anticipates that it will implement travel restrictions on trucks and other vehicles on certain roadways around the state, which will remain in place until conditions warrant their removal.

Effective at noon on Sunday, vehicle restrictions are in effect for:

• Interstate 80 from Interstate 81 to the New Jersey state line;

• The entire length of Interstate 81 in both directions;

• The entire length of Interstate 380 in both directions.

The following vehicles are not permitted on affected roadways:

• Tractors without trailers;

• Tractors towing unloaded or lightly loaded enclosed trailers, open trailers or tank trailers;

• Tractors towing unloaded or lightly loaded tandem trailers;

• Enclosed cargo delivery trucks that meet the definition of a CMV;

• Passenger vehicles (cars, SUV’s, pickup trucks, etc.) towing trailers;

• Recreational vehicles/motorhomes;

School buses, commercial buses and motor coaches not carrying chains or Alternate Traction Devices and motorcycles.

PennDOT urges motorists to avoid travel during the storm if possible. But if travel is necessary, use caution, reduce speeds and be aware of changing weather conditions. High winds and freezing temperatures are expected during this event, so motorists should be aware of blowing and drifting snow, which can cause icy areas on roadways, including overpasses and bridges. With freezing temperatures, roads that look wet may actually be icy, and extra caution is needed when approaching bridges and highway ramps where ice can form without warning.