The (RRRR) was a shortline railroad based in
South Amboy, New Jersey ,
USA which ran as far as
New Brunswick, New Jersey , approximately twelve miles to the west. It served both passengers and freight in its heyday. The railroad was founded in 1888 and operated profitably throughout much of its existence. The RRRR was absorbed into
Conrail in 1980 and was operated as a branch line of the extensive Conrail system.
The line is still operated in the 21st century by
Conrail under the CSX/NS Shared Assets arrangement, and has about six customers. The line now terminates at
U.S. Route 1 in
East Brunswick, New Jersey , near New Brunswick. Many of its spurs have been abandoned.
- - An excellent summary of Raritan River Rail Road history and current operations.
