Crews are working to reopen an Interstate-80 exit ramp closed by a truck fire in Girard.

The fire was reported in a tractor-trailer just after 3:30 a.m. on the ramp from eastbound I-80 to State Street.

Smoke could be seen pouring from the open doors of the trailer, now disconnected from the tractor along Route 422.

Fire trucks also blocked some lanes of Route 422.

Firefighters were unloading household appliances from the trailer.

There's no word on what caused the fire.

No injuries have been reported.