PennDOT's Plans for Winter Weather Travel

In the wake of last week's snow and ice storms, PennDOT reminds drivers what each tier of travel restriction means.

Commercial Motor Vehicle (CMV) restrictions are issued in tiers based on the severity of the winter weather event.

Speed restrictions and right-lane-only travel restrictions for the following may be implemented independently or in conjunction with any of the tiered restrictions and restrictions listed below:

• All CMVs

• All passenger vehicles (cars, SUVs, pick-up trucks, etc.) towing trailers

TIER 1

• Tractors without trailers

• Tractors towing unloaded or lightly loaded enclose...