Two separate crashes along US Interstate 76 near the Turnpike off ramp happened after 3 p.m. Tuesday. 

The first crash involved a jackknifed semi hauling other semis that went into the roadway's median, and the second crash involved two vehicles near the first crash. 

The left lane is currently closed with traffic delays in the eastbound lanes, backing up to Bailey Road.

It is not known if anyone was injured in either of the crashes.