All southbound lanes were shuttered between Exit: PA 234 - HEILDLERSBURG/EAST BERLIN and Exit: PA 394/US 15 BUS - HUNTERSTOWN as of 12:45 p.m. on Thursday, July 21, according to the Pennsylvania department of transportation.
Traffic was diverted onto Route 234, authorities say.
Pennsylvania state police asked drivers to avoid the area.
The roadway reopened around 2 p.m.
It is unknown how many vehicles are involved or if anyone is injured.
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