The Harley Davidson bike ran off the left side of the the express lanes on the southbound side of the highway around 1 a.m. Sunday, in Aberdeen, New Jersey State Police Sgt. Lawrence Peele said.
The driver was ejected near milepost 119.7 and was taken to an area hospital with unknown but serious injuries, Peele said.
The crash was under investigation Monday.
Click here to follow Daily Voice Edison and receive free news updates.