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 (NICTD)
• 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