UPPER MACUNGIE TWP., Pa. - A stretch of I-78 in Lehigh County has reopened after slowing down traffic for much of Monday afternoon.

Crews responded to the report of a tractor-trailer on its side shortly after 12:30 p.m., according to Pennsylvania State Police.

Both lanes had been blocked at mile marker 51.6 on I-78 westbound in Upper Macungie Township. They have now reopened, and the scene is clear.

There were no injuries.

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