Drivers should expect delays Tuesday afternoon heading northbound on the Grade/Route 61 between St. Clair and Frackville.
Just before 3:30pm, Tuesday, emergency personnel were called to the area of the "S" turn heading northbound on Route 61 for a report of a tractor trailer rollover.
The truck is reported to be on its side up against the guard rail in the right lane, and the passing lane is still open. As of 3:30pm, the roadway was still open.
No injuries were reported, and the driver is out of the vehicle.