List of reporting marks: N

This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (May 2026) (Learn how and when to remove this message)

Note: Marks ending in U are for container owners; marks ending in X are not common carriers; marks ending in Z are for trailers without flanged wheels. All other marks are of common-carrier railroads.

N

• NABU - Ecst Container Services and Trading, GMBH
• NACR - Nashville and Ashland City Railroad
• NACX - GE Capital Rail Services
• NADU - North American Domestic Container Corporation
• NADX - GE Capital Rail Services
• NADZ - North American Domestic Container Corporation
• NAFX - GE Capital Rail Services
• NAHX - GE Capital Rail Services
• NALU - Norwegian American Lines
• NALX - Nalco Chemical Company; NASA Railroad
• NALZ - Neptune Orient Lines, Ltd.
• NAMX - NAMX Leasing Company
• NAP - Narragansett Pier Railroad
• NAPX - North American Plastics, Inc.
• NAR - Northern Alberta Railway; Canadian National Railway
• NARX - NORCHEM Incorporated
• NASX - NASA Railroad
• NATU - Nasso SA
• NATX - North American Tank Line; North American Car Corp.; General Electric Railcar Services Corp.; General Electric Rail Services Corp.
• NATZ - North American Transportation
• NAUG - Naugatuck Railroad
• NAVE - Navajo Express
• NB - Northampton and Bath Railroad; Conrail
• NBCX - Nebraska Boiler Company
• NBEC - New Brunswick East Coast Railway
• NBER - Nittany and Bald Eagle Railroad
• NBIX - Bombardier Capital Rail, Inc.
• NBNR - Nicolet Badger Northern Railroad
• NBSR - New Brunswick Southern Railway
• NC - CSX Transportation; Seaboard System Railroad; Nashville and Chattanooga Railroad
• NCAN - Incan Superior, Ltd.
• NCAU - Colonial/Atl, Ltd.
• NCAZ - NCA Leasing Company
• NCBU - Northbrook Container Leasing
• NCDU - Burlington Northern and Santa Fe Railway; BNSF Railway
• NCEU - XTRA Intermodal
• NCEX - National Car Systems, Inc.
• NCFX - GE Capital Rail Services
• NCGU - Genstar Corporation
• NCGU - TIP Intermodal Services
• NCHU - TIP Intermodal Services
• NCHX - GE Capital Rail Services
• NCIR - New Castle Industrial Railroad
• NCIU - North American Container System
• NCIX - Nova Chemicals, Inc.
• NCJU - North American Container System
• NCLU - China Ocean Shipping Company
• NCLX - Nova Chemicals, Inc.
• NCOK - North Central Oklahoma Railway
• NCPR - North Carolina Ports Railway Commission
• NCQU - TIP Intermodal Services
• NCRC - Nebraska Central Railroad
• NCRR - North Carolina Railroad
• NCRU - TIP Intermodal Services
• NCRX - GE Capital Rail Services
• NCRY - Northern Central Railway
• NCTC - North County Transit District
• NCTU - Northbrook Container Leasing
• NCTX - GE Capital Rail Services; PLM International, Inc.
• NCUU - TIP Intermodal Services
• NCUX - Newcourt Capital USA
• NCVA - North Carolina and Virginia Railroad
• NCWX - Northwest Container Services, Inc.
• NCYR - Nash County Railroad
• NDCR - NDC Railroad
• NDEM - Ferrocarriles Nacionales de México
• NDM - Ferrocarriles Nacionales de México
• NDMZ - Ferrocarriles Nacionales de México
• NDT - Ferrocarril Nacional de Tehuantepec
• NDYX - Dresser Leasing Corporation; First Union Rail
• NEAX - Nemic Leasing Corporation
• NECR - New England Central Railroad
• NECX - Mid-Am Equipment, Inc.
• NEFX - Northeast Corridor Foundation
• NEGS - New England Southern Railroad
• NEKM - Mid-Michigan Railroad (Northeast Kansas and Missouri Division)
• NELU - New England Express Lines
• NELX - Dresser Leasing Corporation
• NEMX - Ogden Martin Systems of Montgomery
• NENE - Nebraska Northeastern Railway
• NEPU - Neptune Orient Lines, Ltd.
• NERR - Nashville and Eastern Railroad
• NERX - Transportation Management Services, Inc.
• NERZ - GE Capital Corporation
• NETU - Netumar Lines
• NETX - Nemic Leasing Corporation
• NEZP - Nezperce Railroad
• NFD - Norfolk, Franklin and Danville Railway; Norfolk and Western Railway
• NFLZ - Flexi-Van Leasing
• NFPX - Newaygo Forest Products, Ltd.
• NGIX - Northern Grain, Inc.
• NGOU - Scoa, Inc.
• NGTX - Vangas, Inc.; Suburban Propane
• NH - New York, New Haven and Hartford Railroad; CSX Transportation
• NHCR - New Hampshire Central Railroad
• NHN - New Hampshire Northcoast Corporation
• NHRR - New Hope and Ivyland Railroad
• NHVT - New Hampshire and Vermont Railroad
• NHVX - National Railway Historical Society (East Carolina Chapter)
• NIAJ - Niagara Junction Railway; Conrail
• NIAX - Niagara and Western New York Railroad
• NICD - South Shore Line
• NICU - NIC Leasing, Inc.
• NICX - Niles Canyon Railway
• NIFX - GE Capital Rail Services
• NIHX - GE Capital Rail Services
• NIKX - NIK Non-stock Marketing Cooperative
• NIMX - Naporano (railroad division)
• NIRX - GE Capital Rail Services
• NITX - Nitram, Inc.
• NIWX - Northern Illinois and Wisconsin Railway
• NJ - Niagara Junction Railway; Napierville Junction Railway; Canadian Pacific Railway; Delaware and Hudson Railway
• NJCX - New Jersey Rail Carrier, LLC.
• NJDX - GE Capital Rail Services
• NJRC - New Jersey Rail Carrier, LLC.
• NJII - New Jersey, Indiana and Illinois Railroad; Norfolk and Western Railway
• NJSL - New Jersey Seashore Lines; Cape May Seashore Lines
• NJT - Newton Junction Terminal
• NJTR - New Jersey Transit
• NKCR - Nebraska, Kansas and Colorado Railway
• NKP - New York, Chicago and St. Louis Railroad (Nickel Plate Road); Norfolk and Western Railway; Norfolk Southern
• NLAX - National Aeronautics and Space Administration (NASA)
• NLCL - Northern Lands Company Railway, Limited;
• NLG - North Louisiana and Gulf Railroad; Kansas City Southern Railway
• NLIX - NL Industries, Inc.
• NLLX - Northern Line Layers
• NLPX - Perkins Motor Transport
• NLR - Northern Lines Railway
• NLSU - Nautilus Leasing Services, Inc.
• NLSX - National Starch and Chemical Company
• NLSZ - Trans Ocean Chassis Corporation
• NLTX - National Starch and Chemical Company
• NLX - Allied Chemical Canada
• NMCX - National Machinery Company
• NMGR - New Mexico Gateway Railroad
• NMIX - NSC Minerals Inc.
• NMLX - National Metal Corporation, Ltd.
• NMOR - Northern Missouri Railroad
• NMRX - New Mexico Department of Transportation - New Mexico Rail Runner Express
• NMSX - New Mexico Steam Locomotive and Railroad Historical Society
• NN - Nevada Northern Railway; Northern Nevada Railroad
• NNIU - Nautica Line
• NNPU - Nigerian National Petroleum Corporation
• NNSX - Newport News Shipbuilding and Dry Dock Company
• NNW - Nebraska Northwestern Railroad
• NNYX - National New York Central Railroad Museum
• NODM - Mexico North Western
• NOFU - Nodfos
• NOGC - New Orleans and Gulf Coast Railway
• NOKL - Northwestern Oklahoma Railroad
• NOKR - Northwestern Oklahoma Railroad
• NOKZ - First Union Rail
• NOLR - New Orleans Lower Coast Railroad
• NOLU - Neptune Orient Lines
• NOLZ - Neptune Orient Lines
• NOPB - New Orleans Public Belt Railroad
• NORM - Normetal
• NORX - Northern Indiana Public Service Company
• NOSU - Neptune Orient Lines
• NOT - New Orleans Terminal
• NOTM - New Orleans, Texas and Mexico
• NOVX - Novell Polymers
• NOW - Northern Ohio and Western Railway
• NP - Northern Pacific Railway; Burlington Northern Railroad; Burlington Northern and Santa Fe Railway; BNSF Railway
• NPB - Norfolk and Portsmouth Belt Line Railroad
• NPCX - Northern Petrochemical Company; Equistar Chemicals
• NPIX - Chem-Nuclear Systems, LLC
• NPPX - Nebraska Public Power District
• NPR - Northern Plains Railroad
• NPRX - Yakima Interurban Lines Association
• NPSU - Nigel Parks, Ltd.
• NPT - Portland Terminal Railroad (Oregon)
• NPTU - Neptune Leasing, Inc.
• NPTX - Newport Steel Corporation
• NRBX - Merchants Despatch Transportation Corporation; Fruit Growers Express
• NRC - Merchants Despatch Transportation Corporation; National Refrigerator Car line
• NRCU - Nedlloyd Road Cargo
• NRCX - Northern Rail Car Corporation
• NRDX - Nordic Warehouse, Inc.
• NREX - National Railway Equipment Company
• NRHX - National Railway Historical Society
• NRI - Nebkota Railway
• NRIX - National Refrigerants, Inc.
• NRLX - CIT Group/Capital Finance, Inc.; NorRail, Inc.
• NRMX - National Railroad Museum
• NRNY - Northern Railroad (New York)
• NRPX - Northrop Corporation
• NRR - Nobles Rock Railroad
• NRSU - Nippon Riku-un Sangyo Company
• NRTX - Regional Transportation Authority (Tennessee); WeGo Star
• NS - Norfolk Southern Railway (former); Southern Railway; Norfolk Southern Railway
• NSAX - National Steel Corporation
• NSC - National Steel Car, Ltd.
• NSCT - Niagara, St. Catharines and Toronto Railway
• NSCX - National Steel Car Corporation
• NSFZ - Norfolk Southern Railway
• NSHR - North Shore Railroad
• NSL - St. Lawrence and Raquette River Railroad
• NSLU - Norasia Services, Ltd.
• NSLZ - Nestle Transportation Company
• NSPX - Northern States Power Company
• NSPZ - Norfolk Southern Railway
• NSR - Newburgh and South Shore Railroad
• NSRC - North Stratford Railroad
• NSRX - Jack Frost Cane Sugar
• NSS - Newburgh and South Shore Railway
• NSSX - National Salvage and Service Corporation
• NSTX - North Star Steel Company
• NSXZ - Norfolk Southern Railway
• NSZ - Norfolk Southern Railway
• NTIU - Germanischer Lloyd
• NTKX - VAE Nortrak North America, Inc.
• NTLX - Nashtex Leasing
• NTNU - National Container Network, Inc.
• NTR - Natchez Trace Railroad; Mississippi Central Railroad
• NTRX - NTL Transportation Corporation
• NTRY - Nimishillen and Tuscarawas
• NTTX - TTX Company
• NTZR - Natchez Railway
• NUCX - Nucor Steel Crawfordsville (a division of Nucor Corporation)
• NUSU - Neptune Orient Lines
• NVCX - Nevada Cement Company
• NVPX - Nevada Power Company
• NVR - Northern Vermont Railroad
• NVRR - Napa Valley Railroad
• NW - Norfolk and Western Railway; Norfolk Southern
• NWAX - National Wax Company; BP Global Special Products, Inc.
• NWCX - Northwest Container Services, Inc.
• NWGX - Gorhams', Inc.
• NWLX - Nationwide Locomotive Service
• NWP - Northwestern Pacific Railroad; Southern Pacific Railroad; Union Pacific Railroad
• NWR - Nashville and Western Railroad
• NWRX - Niagara and Western Railway; Bergen Passaic Rail
• NWTX - North West Timber, Ltd.
• NWTZ - NW Transport
• NWX - GE Rail Services
• NWZ - Norfolk Southern Railway
• NX - Mathieson Dry Ice
• NXLZ - National Xpress Logistics, Inc.
• NYA - New York and Atlantic Railway
• NYAU - NYK Line
• NYBU - NYK Line
• NYC - New York Central Railroad; Penn Central; CSX Transportation
• NYCH - New York Cross Harbor Railroad
• NYCN - New York Connecting Railroad
• NYCX - CSX Transportation
• NYD - New York Dock Railway
• NYER - New York and Eastern Railway
• NYGL - New York and Greenwood Lake Railway
• NYKU - NYK Line
• NYKZ - NYK Line
• NYLB - New York and Long Branch Railroad; Conrail
• NYLE - New York and Lake Erie Railroad
• NYLU - Japan Line, Ltd.
• NYNJ - New York New Jersey Rail
• NYOG - New York and Ogdensburg Railway
• NYSW - New York, Susquehanna and Western Railway
• NYSX - New York State Electric and Gas Corporation
• NZCU - Shipping Corporation Of New Zealand, Ltd.
• NZSU - Shipping Corporation Of New Zealand, Ltd.
• NZX - National Zinc Company

References

• Reporting Marks: N^{[link removed]}