ORGINAL:
A jackknifed tractor trailer has closed all lanes on Interstate 81 during Tuesday morning commute, according to the Pennsylvania Department of Transportation.
The crash occurred on I-81 southbound between Exit 29: PA 174 - King Street and Exit 20: PA 997 Scotland Road on Jan. 25 at 9:20 a.m., according to PennDOT.
The crash mainly is causing a back up in the area between Exit 24: Olde Scotland Road and Exit 20: Black Gap Road in Franklin County, based on the traffic cameras.
There is no word on when the roadway will fully reopen.
Follow Daily Voice for updates.
Click here to follow Daily Voice Lower Merion-Narberth and receive free news updates.