New Jersey Transit
In 1983, NJT assumed operation of all commuter rail service in New Jersey from Conrail. It now operates every passenger and commuter rail line in the state except for Amtrak; the Port Authority Trans-Hudson (PATH), which is owned by the Port Authority of New York and New Jersey; the PATCO Speedline; two SEPTA Regional Rail lines, the West Trenton Line and the Trenton Line; and a handful of tourist trains in the southern and northwestern parts of New Jersey.  Since inception, rail ridership has quadrupled.