commons:New Jersey railroad map
- B Baltimore and Ohio Railroad
- C Central Railroad of New Jersey
- C1 Elizabeth and Somerville Railroad
- C2 Newark and New York Railroad
- C3 Perth Amboy and Elizabeth Railroad
- C4 High Bridge Railroad
- C4A Longwood Valley Railroad
- C4B Dover and Rockaway Railroad
- C4C Hibernia Mine Railroad
- C4D Middle Valley Railroad
- C4E Lake Hopatcong Railroad
- C4F Ogden Mine Railroad
- C4G Morris County Railroad
- C4H Green Pond Railroad
- C4I Morris County Connecting Railroad
- C4J Port Oram Railroad
- C4K Hibernia Branch Railroad
- C4L Mount Hope Mineral Railroad
- C4M Wharton & Northern Railroad
- C5 Raritan and Delaware Bay Railroad
- C5A Vineland Railroad
- C5B Long Branch and Sea Shore Railroad
- C5C West End Railroad
- C5D Navesink Railroad
- C5E Toms River Railroad
- C5F Toms River and Barnegat Railroad
- C5G Cumberland and Maurice River Extension Railroad
- C5H Bridgeton and Port Norris Railroad
- C5I Vineland Branch Railroad
- C5J Buena Vista Railroad
- C6 Freehold and New York Railway
- E Erie Railroad
- L Delaware, Lackawanna and Western Railroad
- LHR Lehigh and Hudson River Railway
- LNE Lehigh and New England Railroad (Pennsylvania, Poughkeepsie and Boston Railroad)
- LNE1 Pochuck Railroad
- N New York Central Railroad
- P Pennsylvania Railroad
- P1 Camden and Amboy Rail Road
- P2 New Jersey Rail Road
- P3 Philadelphia and Trenton Railroad
- P4 Pennsylvania Tunnel and Terminal Railroad
- P5 New York Bay Railroad
- P6 Mercer and Somerset Railway
- P7 Belvidere Delaware Railroad
- P8 Freehold and Jamesburg Agricultural Railroad
- P9 Pemberton and Hightstown Railroad
- P10 Delaware and Atlantic Railroad
- P11 Burlington and Mount Holly Railroad
- P12 Pemberton and New York Railroad
- P13 Long Beach Railroad
- P14 Delaware River Railroad and Bridge Company
- P15 Camden and Atlantic Railroad
- P16 Camden and Woodbury Rail Road and Transportation Company
- P16A West Jersey Railroad
- P16B Millville and Glassboro Railroad
- P16C Cape May and Millville Railroad
- P16D Delaware Shore Railroad
- P16E Swedesboro Railroad
- P16F Woodstown and Swedesboro Railroad
- P16G West Jersey Terminal Railroad
- P16H Maurice River Railroad
- P16I Ocean City Railroad
- P16J Anglesea Rail Road
- P17 Salem Railroad
- P18 West Jersey and Atlantic Railroad
- R Philadelphia and Reading Railway
- S New York, Susquehanna and Western Railway
- S1 New Jersey Midland Railroad
- S1A Hudson Connecting Railroad
- S1B Blairstown Railway
- S1C New York, Susquehanna and Western Railway
- S1D Hudson River Railroad and Terminal Company
- S1E Edgewater and Fort Lee Railroad
- S1F Hackensack and Lodi Railroad
- S1G Lodi Branch Railroad
- S1H Passaic and New York Railroad
- S1I Paterson Extension Railroad
- S1J Macopin Railroad
- S1 New Jersey Midland Railroad
- V Lehigh Valley Railroad
Short lines
edit- 1 Hoboken Manufacturers' Railroad
- 2 Bay Shore Connecting Railroad
- 3 Whippany River Railroad
- 4 New York and New Orange Railroad
- 4A Rahway Valley Railroad
- 5 Rockaway Valley Railroad
- 6 Raritan River Railroad
- 7 New York and Long Branch Railroad
- 8 Tuckerton Railroad
- 9 Atlantic City and Ocean City Railroad
- 10 Delaware Bay and Cape May Railroad