The body was found around 6:30 a.m. on the Passaic Avenue bridge about a hundred yards from the station, NJ Transit's Nathan Rudy said.
The Passaic County Prosecutor's Office, which was investigating, didn't immediately say whether homicide or suicide was suspected.
A Medical Examiner was to determine cause of death.
The incident didn't cause any significant delays on the Main Line, Rudy said.
******
VIDEO: No serious injuries were immediately reported in a Tuesday morning townhouse condo fire in Lodi.
******
Click here to follow Daily Voice Northern Highlands and receive free news updates.