N&C	   NASHVILLE, CHATTANOOGA & ST. LOUIS RWY.
N&NE	   NEW ORLEANS & NORTHEASTERN RAILROAD
N&PB	   NORFOLK & PORTSMOUTH BELT LINE RAILROAD CO.
N&SS	   NEWBURGH & SOUTH SHORE RWY. CO.
N&W	   NORFOLK & WESTERN RWY.
NABU       ECST CONTAINER SERVICES & TRADING GMBH.
NABX	   NARRAGANSETT BAY
NABZ	   NABISCO COMPANY
NAC	   NASHVILLE & ASHLAND CITY RAILROAD CO.
NACC	   NORTH AMERICAN CAR CO.
NACR       NASHVILLE & ASHLAND CITY RAILROAD
NACX	   *HOOKER CHEMICAL CORP. [NIAGARA ALKALI CO.]
NACX       +(NATX) GENERAL ELECTRIC RAIL SERVICES CORPORATION
NACZ	   NORTHWEST ALLOY COMPANY
NADU       NORTH AMERICAN DOMESTIC CONTAINER COPR. [(REDZ) REDON, INC.]
NADX       (NATX) GE RAIL SERVICES CORPORATION [NO. AMER. DOMESTIC CONTAINER CORP]
NADZ       NORTH AMERICAN DOMESTIC CONTAINER COPR. [(REDZ) REDON, INC.]
NAEX	   NORTH AMERICAN-EMERY CORP.
NAFX       (NATX) GENERAL ELECTRIC RAIL SERVICES CORPORATION
NAHX       (NATX) G. E. RAIL SERVICES CORP - WONDER/HOSTESS, LESSOR
NAIX	   NORTH AMERICAN CREAMERIES, INC
NAKX       NOCKALLS PACKING CO. (GATC)
NALE	   NATIONAL LEAD
NALU       NORWEGIAN AMERICAN LINES
NALX	   *NORTH AMERICAN CAR CORP.
NALX       *NALCO CHEMICAL CO. [NATIONAL ALUMINATE CORP.]
NALZ	   *NAVAL LEAD
NALZ       *NEPTUNE ORIENT LINES, LTD.
NAMX	   *NORTH AMERICAN TRADING & IMPORT CO.
NAMX       +NAMX LEASING COMPANY [TANK CAR CORP of AMERICA]
NANX	   NATIONAL ANALINE DIV., ALLIED CHEMICAL CORP.
NAP        NARRAGANSETT PIER RAILROAD CO.
NAPX       NORTH AMERICAN PLASTICS INCORPORATED
NAR        CANADIAN NATIONAL [NORTHERN ALBERTA RAILWAYS]
NARX	   *NORTH AMERICAN OIL & REFINING CORP. [NORTH AMERICAN REFINING CO.]
NARX	   *NORTH AMERICAN ROYALTIES, INC.
NARX       *NORCHEM INC.
NARZ	   NORTH ALABAMA RAILROAD MUSEUM
NASX	   NASA RAILROAD
NATU       NASSO SA
NATX       GENERAL ELECTRIC RAIL SERVICES CORP.[NORTH AMERICAN CAR CORP.; 
	   NORTH AMERICAN TANK LINE]
NATZ       NORTH AMERICAN TRANSPORTATION
NAUG       NAUGATUCK RAILROAD CO.
NAVA       NAVAJO FREIGHT LINES INC
NAVE       NAVAJO EXPRESS INCORPORATED
NAX	   NATIONAL AMMONIA CO.
NAZ	   NORTH AMERICAN CO.
NB         CONSOLIDATED RAIL CORP. [NORTHAMPTON & BATH RR]
NBCX	   *NATIONAL CAR CO.
NBCX	   +NEBRASKA BOILER CO.
NBEC	   NEW BRUNSWICK EAST COAST RAILWAY CO.
NBER       NITTANY & BALD EAGLE RAILROAD
NBIX       THE CIT GROUP/CAPITAL FINANCE, INC. [BOMBARDIER CAPITAL RAIL, INC.;
	   NORRAIL INCORPORATED]
NBML       NORTH BRADDOCK MTR LINES
NBN	   NICOLET BADGER NORTHERN RAILROAD, INC.
NBNR       NICOLET BADGER NORTHERN RAILROAD, INC.
NBPZ	   NECHES BUTANE PRODUCTS CO.
NBS        NATIONAL BUREAU OF STANDARDS
NBSR       NEW BRUNSWICK SOUTHERN RAILWAY CO.
NBST	   NEW BRAUNFELS & SERVTEX RAILROAD, INC.
NBSX	   NEW BRAUNFELS & SERVTEX RAILROAD
NBZ	   NATIONAL BY-PRODUCTS
NC         CSX  [SEABOARD; NASHVILLE, CHATTANOOGA & ST. LOUIS RY]
NC&S	   NEAME, CARSON & SOUTHERN RAILROAD CO.
NC&STL	   NASHVILLE, CHATTANOOGA & ST. LOUIS
NCAL       NORWEGIAN CARIBBEAN LINES
NCAN       RETIRED 11-24-92 ATP (0356) [INCAN SUPERIOR LTD.]
NCAU       COLONIAL / ATL (BERMUDA) LTD.
NCAZ       NCA LEASING COMPANY/DIV. G.H. LEASING CORPORATION
NCB	   NEVADA COPPER BELT RWY.
NCBU       NORTHBROOK CONTAINER LEASING
NCCX	   *NATIONAL CARBON CO.
NCCX       *NORTH AMERICAN CAR CORP-(CANADA)(RAIL INC USE)
NCCZ	   NORTHWESTERN CHEMICAL CO.
NCDU	   BNSF RAILWAY [BURLINGTON NORTHERN & SANTA FE RAILWAY]
NCDX	   NORTH COUNTY TRANSIT DISTRICT
NCDZ	   N. C. DISTRIBUTION
NCEU       XTRA INTERMODAL
NCEX	   *NATIONAL CASTINGS DIV., MIDLAND-ROSS CORP.
NCEX	   +NATIONAL CAR SYSTEMS, INC.
NCEZ	   NEW CO-OP ELEVATOR
NCFX       (NATX) GENERAL ELECTRIC RAIL SERVICES CORP. 
	   [NORTH AMERICAN CAR CORP.]
NCFZ	   NORTH CENTRAL FARM SERVICE
NCGH       NORTHERN REFRIGERATOR LINE INC.
NCGU       *GENSTAR CORPORATION
NCGU	   *TIP INTERMODAL SERVICES
NCGX	   *NORTHERN REFRIGERATOR LINE
MCGX	   *MERCHANTS DESPATCH TRANSPORTATION CORP.
NCHU	   TIP INTERMODAL SERVICES
NCHX       ((NATX) GENERAL ELECTRIC RAIL SERVICES CORP. 
	   [NORTH AMERICAN CAR CORP.]
NCIR	   NEW CASTLE INDUSTRIAL RAILROAD
NCIU       NORTH AMERICAN CONTAINER SYSTEM (TRAC LEASE)
NCIX       NOVA CHEMICALS INCORPORATED [NOVACOR CHEMICALS, INC.]
NCIZ	   NUCOR INDUSTRY
NCJU	   NORTH AMERICAN CONTAINER SYSTEM
NCLU       CHINA OCEAN SHIPPING COMPANY
NCLX	   *NORTH AMERICAN CYANAMID LTD.
NCLX       +NOVA CHEMICALS INCORPORATED
NCMX	   NORTH CAROLINA TRANSPORTATION MUSEUM FOUNDATION
NCOK	   NORTH CENTRAL OKLAHOMA RAILWAY
NCOX	   *NEWPORT DICISION, TENNECO CHEMICALS, INC.
NCOX	   *NORTH CENTRAL OKLAHOMA & MIDLANDS RAILWAY
NCPR       NORTH CAROLINA PORTS RAILWAY COMMISSION
NCQU       TIP INTERMODAL SERVICES [BAY CITIES LEASING]
NCR	   KANSAS CITY SOUTHERN RAILWAY COMPANY [NORTH CENTRAL RAILWAY CO.]
NCRC	   *NORTH COUNTRY RAILROAD CORP.
NCRC       +NEBRASKA CENTRAL RAILROAD COMPANY
NCRL	   NC RAILROAD INC.
NCRR       *NORTH COAST RAILROAD
NCRR	   *NORTH CAROLINA RAILROAD
NCRU       NORTH AMERICAN CONTAINER SYSTEM (TIP INTERMODAL SERVICES [TRANSAMERICA LEASING)]
NCRX       *(NATX) GENERAL ELECTRIC RAIL SERVICES CORP. [NORTH AMERICAN CAR CORP.]
NCRX	   *NORTH COAST RAILROAD
NCRY       NORTHERN CENTRAL RAILWAY
NCSX	   *NATIONAL CAR REPAIR SHOPS, INC.
NCSX	   *MERCHANTS DESPATCH TRANSPORTATION CORP. 
	   [NORTHERN REFRIGERATOR LINE, INC.]
NCSX	   *NOVA CHEMICALS (USA), INC.
NCT	   NORTH CHARLESTON TERMINAL COMPANY
NCTR	   NORTH CENTRAL TEXAS RAILWAY, INC.
NCTU       NORTHBROOK CONTAINER LEASING
NCTX	   *NORTH CENTRAL TEXAS RAILWAY, INC.
NCTX       *(NATX) GENERAL ELECTRIC RAILCAR SERVICES CORP. 
	   [NORTH AMERICAN CAR CORP.]
NCTX       +THE CIT GROUP/CAPITAL FINANCE, INC. [(PLMX) PLM INTERNATIONAL, INC.]
NCUU       TIP INTERNATIONAL SERVICES [TRANSPORT INTERNATIONAL POOL INC.]
NCUX	   THE CIT GROUP/CAPITAL FINANCE, INC. [TRANSPORT CAPITAL RAIL 
	   PARTNERS, LLC; NEWCOURT CAPITAL U.S.A. INC.; TRINITY RAIL MANAGEMENT, INC.]
NCVA       NORTH CAROLINA & VIRGINIA RAILROAD CO., INC.
NCWX       NORTHWEST CONTAINER SERVICES INCORPORATED
NCX	   UNIROYAL {DOMINION RUBBER; US RUBBER; NAUGATUCK CHEMICAL}
NCXX	   NORTH COAST RAIL AUTHORITY
NCYR       NASH COUNTY RAILROAD CORPORATION
NCYX	   NATIONAL CYLINDER GAS, DIV. CHEMETRON CORP.
NDAX	   OUACHITA FERTILIZER & GRAIN CO.
NDCR       N.D.C. RAILROAD CO.
NDCX	   NICKEL & DIME RAILWAY COMPANY, INC.
NDDX	   NATIONAL DAIRY DESPATCH
NDEM	   FERROCARRILES NACIONALES DE MEXICO
NDIX       MERCHANTS DESPATCH TRANSPORTATION CORP.
NDLY       NEDLLOYD LIJEN B.V.
NDM        FERROCARRILES NACIONALES DE MEXICO
NDMZ       NATIONAL RAILWAYS OF MEXICO (FERROCARRILES NACIONALES DE MEXICO;
	   NATIONAL DOMINION OF MEXICO)
NDRX	   *NATIONAL DEFENSE RAILROAD CORPORATION
NDRX	   *NATIONAL DESPATCH REFRIGERATOR LINE
NDSM	   NORTH DAKOTA STATE MILL INDUSTRY
NDT        FERROCARRILL NACIONAL DE TEHUANTEPEC
NDX	   NITROGEN DIVISION, ALLIED CHEMICAL CORP.
NDYX       *(RUSX) USL CAPITAL RAIL SERVICES [NELX] [US INDUSTRIAL CHEMICALS CO.]
NDYX       +FIRST UNION RAIL [DRESSER LEASING CORP.; SOVRAN LEASING CORP.]
NEAX	   *NEALCO-MONSANTO CO. [NEW ENGLAND ALCOHOL CO.]
NEAX       +NEMLC LEASING CORPORATION
NEC	   NORTHEAST CORRIDER (AMTRAK)
NECR       NEW ENGLAND CENTRAL RAILROAD
NECX	   *BETHLEHEM MINES CORP. [NEW ENGLAND CVOAL & COKE CO.]
NECX       +MID-AM EQUIPMENT, INC. [NORTHEASTERN RAILCAR LEASING, INC.]
NEEL       NEW ENGLAND EXPRESS LINES
NEFX       NORTHEAST CORRIDOR FOUNDATION
NEGS       NEW ENGLAND SOUTHERN RAILROAD CO.
NEKM       NORTHEAST KANSAS & MISSOURI DIV., MID MICHIGAN RAILROAD
NEL        CANADIAN NATIONAL
NELU       NEW ENGLAND EXPRESS LINES
NELX	   *NORTHEASTERN LIVE STOCK EXPRESS (MERCHANTS DESPATCH 
	   TRANSPORTATION CORP.)
NELX       *DRESSER LEASING CORP. [NATIONAL EQUIPMENT LEASING CORP.]
NELX	   +NEWELL EQUIPMENT LEASING, LLC
NEMA       NEMASKET TRANSP CO,INC.
NEMX	   *NEMAN TANK CAR CO.
NEMX       +COVANTA MONTGOMERY INC. [OGDEN MARTIN SYSTEMS OF MONTGOMERY]
NENE       NEBRASKA NORTHEASTERN RAILWAY
NEO        NORTHEAST OKLAHOMA RAILROAD
NEOX	   NEW ENGLAND OIL REFINING CO.
NEP	   NEKOOSA EDWARDS PAPER
NEPU       NEPTUNE ORIENT LINES, LTD.
NEPX	   NEKOOSA-EDWARDS PAPER CO.
NEPZ	   NEW ENGLAND PRODUCE CENTER
NERR       NASHVILLE & EASTERN RAILROAD CORP.
NERX       TRANSPORTATION MANAGEMENT SERVICES INCORPORATED
NERZ       *NEMLC LEASING CORPORATION
NERZ       *GENERAL ELECTRIC CAPITAL CORPORATION
NEST       NESTOR BROS INC
NESX	   *NATIONAL ENAMELING & STAMPING CO.
NESX       *NESTLE BRANDS FOODSERVICE CO., DIVISION OF NESTLE FOOD CO.
NETR       NEW ENGLAND TRANSP CO
NETU       NETUMAR LINES
NETX       NEMIC LEASING CORPORATION
NETZ	   NORTHEAST TERMINAL
NEVX	   NEVILLE CO.
NEW	   NEWBERG
NEWG	   NEW GEORGIA RAILROAD
NEWX	   CONSOLIDATED CHEMICAL INDUSTRIES, INC.
NEZP       NEZPERCE RAILROAD CO.
NFD        NORFOLK SOUTHERN [NORFOLK & WESTERN RWY; NORFOLK FRANKLIN & DANVILLE RY.]
NFFZ	   NALLEYS FINE FOODS
NFG	   NICHOLS, FAYETTE & GREENBRIAR
NFLD       CANADIAN NATIONAL
NFLZ	   FLEXI-VAN LEASING
NFPX	   *NATIONAL FRUIT PRODUCT CO., INC.
NFPX       +NEWAYGO FOREST PRODUCTS LIMITED
NFPZ	   NEWTON FALLS PAPER
NFSX	   *NATIONAL CAR CO.
NFSX	   *NUCLEAR FUEL SERVICES, INC.
NFTA	   NIAGARA FALLS TRANSIT AUTHORITY
NFVX	   GARY EQUIPMENT CO.
NFX	   NACO FERTILIZER CO.
NG         N.Y.K. LINE
NGCX	   *SUBURBAN PROPANE NAT-GAS CO. OF NEW JERSEY [NATURAL GAS CO.]
NGCX       +NATIONAL GYPSUM (CANADA) LIMITED
NGCZ	   NORTHWEST GRAIN COOP
NGIX       NORTHERN GRAIN INC
NGMX	   NORTH AMERICAN CAR CORP.
NGOU       SCOA INC.
NGRX       GEORGIA BUILDING AUTHORITY (NEW GEORGIA RAILROAD)
NGTX       SUBURBAN PROPANE, DIV. OF QUANTUM CHEMICAL CORP. [VANGAS INC.;
	   NORTHERN GAS CO.]
NGUX	   ADVANCE POLYBAG, INC.
NH         CONSOLIDATED RAIL CORP. [PENN CENTRAL TRANSPORTATION; 
	   NEW YORK, NEW HAVEN & HARTFORD RR]
NH&W	   NORFOLK & WESTERN RWY. [NEW RIVER, HOLSTON & WESTERN RAILROAD]
NHCN       NORTHERN HAULERS CORP.
NHCR       NEW HAMPSHIRE CENTRAL RAILROAD, INC.
NHDX	   NEW HAMPSHIRE DEPARTMENT OF TRANSPORTATION
NHGX	   NEW HAVEN GAS LIGHT CO.
NHIR       RETIRED 07-31-91 ATP (585) [NEW HOPE & IVYLAND RAILROAD]
NHIX       *NORTHERN REFRIGERATOR LINE INC.
NHIX	   *MERCHANTS DESPATCH TRANSPORTATION CORP.
NHN        NEW HAMPSHIRE NORTHCOAST CORP.
NHOP	   NEW HOPE STEAM RAILWAY, INC.
NHRR       NEW HOPE & IVYLAND RAIL ROAD
NHRX	   NEW HAVEN INTERNATIONAL RAIL TERMINAL & TRANSPORTATION CO., LLC
NHVT       NEW HAMPSHIRE & VERMONT RAILROAD COMPANY
NHVX	   NATIONAL RAILWAY HISTORICAL SOCIETY (EAST CAROLINA CHAPTER) - 
	   NEW HOPE VALLEY RAILROAD MUSEUM
NI&M	   NEW IBERIA & NORTHERN RAILROAD CO.
NI&N	   NEW IBERIA & NORTHERN RAILROAD CO.
NIAJ	   CONRAIL [NIAGARA JUNCTION RAILWAY]
NIAX	   *NIACET CHEMICALS DIV., US VANADIUM CORP.
NIAX	   *NIAGARA & WESTERN NEW YORK RAILROAD
NICD       NORTHERN INDIANA COMMUTER TRANSPORTATION DISTRICT
NICU       NIC LEASING INC
NICX	   *NIAGARA & WESTERN NEW YORK RAILROAD
NICX	   *NILES CANYON RAILWAY
NICZ	   NORTHWEST IOWA COOP
NIFS       NIGHTHAWK FRT SERV INC
NIFX       (NATX) GENERAL ELECTRIC RAIL SERVICES CORP. 
	   [NORTH AMERICAN CAR CORP.]
NIGX	   NORTH AMERICAN CAR CORP.
NIHX       (NATX) GENERAL ELECTRIC RAIL SERVICES CORP. 
	   [NORTH AMERICAN CAR CORP.]
NIKX       N.I.K. NON-STOCK MARKETING COOPERATIVE
NIMC	   NAPARANO iRON & METAL
NIMX       NAPORANO IRON & METAL, RAILROAD DIV.
NIPS	   NORTHERN INDIANA PUBLIC SERVICE CO.
NIPX	   NORTHERN INDIANA PUBLIC SERVICE CO.
NIR	   NORTHEAST ILLINOIS RAILROAD CORP.
NIRC	   NORTHEAST ILLINOIS REGIONAL COMMUTER RAILROAD CORP. (METRA)
NIRX       (NATX) GENERAL ELECTRIC RAIL SERVICES CORP. 
	   [NORTH AMERICAN CAR CORP.]
NISZ	   NATIONAL INDUSTRIAL SERVICES
NITX       NITRAM, INC.
NITZ	   NORFOLK INTERNATIONAL TERMINAL
NIVX	   NIVCO, CORP.
NIWX	   NORTHERN ILLINOIS & WISCONSIN RWY. CORP.
NIZ	   NALLEYS INC.
NJ         CP (CANADIAN PACIFIC) RAIL [DELAWARE AND HUDSON RWY; 
	   NAPIERVILLE JUNCTION RY.; NIAGARA JUNCTION RY.]
NJDX	   GE RAIL SERVICES {NORTH AMERICAN CAR CORP.}
NJII       NORFOLK SOUTHERN [NORFOLK & WESTERN; NEW JERSEY, INDIANA & ILLINOIS RR.]
NJMX	   NEW JERSEY MARINE TERMINALS
NJRC	   NEW JERSEY RAIL CARRIER LLC
NJRX	   NEW JERSEY RAIL CARRIER LLC
NJT        *NEW JERSEY TANK TRUCK CARRIERS, INC.
NJT	   *NEW JERSEY TRANSIT (NEW JERSEY DEPT. OF TRANSPORTATION)
NJTR       NEW JERSEY TRANSIT RAIL OPERATIONS (NEW JERSEY DEPT. OF TRANSP.)
NJZ	   NEW JERSEY ZINC CO.
NJZX	   NEW JERSEY ZINC CO.
NKCR       NEBRASKA KANSAS & COLORADO RAILNET INC
NKIX	   NIPAK, INC.
NKP        NORFOLK SOUTHERN RWY. [NORFOLK & WESTERN RY.; 
	   NEW YORK, CHICAGO & ST. LOUIS RR (NICKEL PLATE ROAD)]
NL&G	   NORTH LOUISIANA & GULF RAILROAD CO.
NLAX       NATIONAL AERONAUTICS & SPACE ADM. (NASA)
NLC        MISSOURI PACIFIC RAILROAD [NEW ORLEANS & LOWER COAST RR]
NLCX	   NAMARIB CO. [NEWBERRY LUMBER & CHEMICAL CO.]
NLFX	   NATIONAL LEAD CO.
NLG        KANSAS CITY SOUTHERN RAILWAY CO. [MIDLOUISIANA RAIL CORP.; 
	   NORTH LOUISIANA & GULF RR]
NLI	   N.L.INDUSTRIES
NLIX       N.L.INDUSTRIES
NLIZ	   NATIONAL LIMESTONE
NLLX       NORTHERN LINE LAYERS INCORPORATED
NLNN       NANACO LINES
NLPX       PERKINS MOTOR TRANSPORT, INC.
NLR	   NORTHERN LINES RAILWAY (NORTHERN CENTRAL RAILWAY CO.)
NLRX	   *NEW LONDON RAILROAD & VILLAGE
NLRX	   +NATIONAL LIME & STONE CO.
NLSU       NAUTILUS LEASING SERVICES, INC.
NLSX       NATIONAL STARCH AND CHEMICAL COMPANY
NLSY       NIPPON LINER SYSTEM
NLSZ       TRANS OCEAN CHASSIS CORPORATION
NLTX	   *NASHTEX LEASING INC.
NLTX       +CELTRAN, INC., SUB. OF CELANESE INTL. CORP. [NATIONAL STARCH AND
	   CHEMICAL CO. - SPECIALITY SYNTHETIC POLYMERS DIV.]
NLX        RETIRED 02-12-91 FET (1390) [ALLIED CHEMICAL CANADA LTD.; 
	   NICHOLS CHEMICAL CO.]
NMCX       NATIONAL MACHINERY COMPANY (MERCHANTS DESPATCH TRANSPORTATION CORP.
	   [NORTHERN REFRIGERATOR LINE INC.])
NMCZ	   NORTHSHORE MINING CO.
NMGR	   NEW MEXICO GATEWAY RAILROAD
NMIX	   NSC MINERALS, INC.
NMKX	   NEWARK MILK & CREAM CO.
NMLX	   *NATIONAL MOLASSES CORP.
NMLX       *NATIONAL METAL CORPORATION LIMITED
NMMX       NATIONAL MACHINERY COMPANY - MICHIGAN
NMOR       NORTHERN MISSOURI RAILROAD CO.
NMP	   NIAGARA MOHAWK POWER
NMRX	   NEW MEXICO DEPT. OF TRANSPORTATION (NEW MEXICO RAIL RUNNER)
NMSX	   NATIONAL MALLEABLE & STEEL CASTINGS CO. 
	   (TEMPORARY ASSIGNMENT EXPIRING OCT. 1961)
NMT	   NATIONAL MUSEUM OF TRANSPORT
NN         NORTHERN NEVADA RAILROAD CORPORATION [NEVADA NORTHERN RWY.]
NNE        NORFOLK SOUTHERN RAILWAY COMPANY [NEW ORLEANS & NORTHEASTERN RR]
NNIU       NAUTICA LINE
NNPR	   NEW YORK & NEW JERSEY PORT RAILROAD CO.
NNPU       NIGERIAN NATIONAL PETROLEUM CORPORATION
NNRX	   NEVADA NORTHERN RAILWAY
NNSX       NEWPORT NEWS SHIPBUILDING & DRY DOCK CO.
NNYX	   NATIONAL NEW YORK CENTRAL RAILROAD MUSEUM
NOCX	   *NEW ORLEANS COFFEE CO., LTD.
NOCX	   *NORTH CAROLINA RAILROAD MUSEUM
NODM       MEXICO NORTH WESTERN RR (FERROCARRIL CHIHUAHUA AL PACIFICO)	
	   [FERROCARRIL NOR-OESTE DE MEXICO]
NOFU       NODFOS
NOGC	   NEW ORLEANS & GULF COAST RAILWAY CO.
NOGN	   NEW ORLEANS GREAT NORTHERN RAILROAD CO.
NOGX	   CHS. F. NOBLE OIL & GAS CO.
NOKL       NORTHWESTERN OKLAHOMA RAILROAD CO.
NOKR	   NORTHWESTERN OKLAHOMA RAILROAD CO.
NOKZ	   FIRST UNION RAIL
NOLR       NEW ORLEANS LOWER COAST RAILROAD, INC.
NOLU       NEPTUNE ORIENT LINES, LTD.
NOLX	   NORTHLAND OIL CO. (GENERAL AMERICAN TANK CAR CORP.)
NOLZ       NEPTUNE ORIENT LINES, LTD.
NOPB       NEW ORLEANS PUBLIC BELT RAILROAD
NOPL       NOPAL LINES
NOPX	   NEW ORLEANS REFINING CO.
NOR	   *CLEVELAND, CINCINNATI, CHICAGO & ST. LOUIS RWY. 
	   [CINCINNATI NORTHERN RAILROAD CO.]
NOR	   *NORTHWESTERN OKLAHOMA RAILROAD CO.
NORM       *NORMETAL
NORM	   *NORTHERN OHIO RAILWAY MUSEUM
NORX	   *NORMANDY TANK CAR CO.
NORX       +NORTHERN INDIANA PUBLIC SERVICE CO.
NOSP	   NORFOLK NAVAL SHIPYARD
NOSU       NEPTUNE ORIENT LINES, LTD.
NOSX	   NORTHERN SUN
NOT        NORFOLK SOUTHERN [SOUTHERN; NEW ORLEANS TERMINAL CO.]
NOTC       NORTHEASTERN TRUCKING CO
NOTM       UP [MISSOURI PACIFIC] [NEW ORLEANS, TEXAS & MEXICO RY.]
NOUP	   NEW ORLEANS UNION PASSENGER TERMINAL
NOVX       NOVELL POLYMERS, INC.
NOW        NORTHERN OHIO & WESTERN RAILWAY, LTD.
NOX	   CITIES SERVICE OIL CO. [ARKANSAS FUEL OIL CORP., NATIONAL OIL CO.]
NP         BNSF RWY. [BURLINGTON NORTHERN & SANTA FE; BURLINGTON NORTHERN RR;
	   NORTHERN PACIFIC RY]
NPAL       NOPAL CARIBE,DIV.OF NORTHERN PAN-AM LINES,A/S
NPB        NORFOLK & PORTSMOUTH BELT LINE RAILROAD
NPCX	   *NATIONAL POLE CO.
NPCX	   *NATIONAL CAR CO.
NPCX	   *NATIONAL BEEF PACKING CO. [NATIONAL PACKING CO.]
NPCX       +EQUISTAR CHEMICALS, LP [(USIX) QUANTUM CHEMICAL CORPORATION, 
	   USI DIV.; ENRON CHEMICAL CO.; NORCHEM, INMC.; NORTHERN PETROCHEMICAL}
NPDX	   NICKEL PLATE REFRIGERATOR DESPATCH
NPDZ	   N. P. DRAIN
NPEX	   NATIONAL PETROLEUM CORP.
NPGX	   NEWPAGE CORP.
NPIX       CHEM-NUCLEAR SYSTEMS LLC [VECTRA TECHNOLOGIES, INC.; 
	   NUCLEAR PACKAGING, INC.]
NPKX	   *NUCKOLLS PACKING CO. (GENERAL AMERICAN TRANSPORTATION CORP.)
NPKX	   *NPK-TEX, INC.
NPLX	   *NICKEL PLATE-LACKAWANNA DAIRY LINE
NPLX	   *NORTH PACIFIC LUMBER CO.
NPM	   NORTHERN PACIFIC RWY. CO.
NPMX       MERCHANTS DESPATCH TRANSPORTATION CORP.
NPPX	   *NORTH PACIFIC SEA PRODUCTS CO.
NPPX       +NEBRASKA PUBLIC POWER DISTRICT
NPPZ	   NORTHWEST POWER PLANT
NPR        NORTHERN PLAINS RAILROAD
NPRB       BURLINGTON NORTHERN RAILROAD CO [NORTHERN PACIFIC RY]
NPRX	   *NEUHOFF PACKING CO.
NPRX       *YAKIMA INTERURBAN LINES ASSOCIATION
NPRX	   +CANADIAN NORTHERN RAILWAY, LLC
NPSU       NIGEL PARKES LIMITED
NPSX	   NEWPORT STAR CLIPPER DINNER TRAIN
NPT        *NORTHERN PACIFIC TERMINAL
NPT        +PORTLAND TERMINAL RAILROAD OF OREGON 
NPTU       NEPTUNE LEASING, INC.
NPTX       NEWPORT STEEL CORPORATION
NPX	   NORTHERN PETROLEUM CO.
NPZ	   NEVAMAR PLASTIC
NR	   NEW RIVER RAILWAY CO.
NRAO	   NATIONAL RADIO ASTRONOMY OBSERVATORY
NRAX	   NEWELL RECYCLING OF ATLANTA, INC.
NRBX	   *NEW RIVER & POCAHONTAS CONSOLIDATED COAL CO. [N.R. & P.C.C. CO.]
NRBX	   *(MDTX) MERCHANTS DESPATCH TRANS. CORP. 
NRBX       +FRUIT GROWERS EXPRESS [NORTHERN REFRIGERATOR LINE]
NRC        MERCHANTS DESPATCH TRANS. CORP. [NORTHERN REFRIGERATOR LINE INC]
NRCU       NEDLLOYD ROAD CARGO B.V.
NRCX	   *NORTHERN REFRIGERATOR LINE, INC. [NORTHERN REFRIGERATOR CAR CO.]
NRCX       NORTHERN RAIL CAR CORP.
NRCZ	   NORTHERN RAIL CAR
NRDL       NORDANA LINES
NRDX       *NORDIC WAREHOUSE INCORPORATED
NRDX	   +RAIL LOGISTICS, LC
NREX       NATIONAL RAILWAY EQUIPMENT COMPANY
NRGI	   NRG, INC.
NRGX	   NRG ENERGY, INC.
NRHS       BALTIMORE CHAPTER-NRHS INC
NRHX       NATIONAL RAILWAY HISTORICAL SOCIETY - PASSENGER CARS
NRI        NEBKOTA RAILWAY, INC.
NRIX       NATIONAL REFRIGERANTS INCORPORATED
NRLX	   *NICHOLS ROCK LINE RAILROAD
NRLX       +THE CIT GROUP/CAPITAL FINANCE INC. [BOMBARDIER CAPITAL RAIL; 
	   NORRAIL, INC.]
NRM	   NATIONAL RAILWAYS OF MEXICO (FERROCARRILES NACIONALES DE MEXICO)
NRMX	   *NATIONAL ROOFING MANUFACTURING CO.
NRMX       *NORTHERN REFRIGERATOR LINE INC.
NRMX	   +NATIONAL RAILROAD MUSEUM, INC.
NRNX	   *NORTHWESTERN REFINING CO.
NRNX	   *KEITH RAILWAY EQUIPMENT CO.
NRNY	   NORTHERN RAILROAD OF NEW YORK
NRPX	   *NATIONAL ROSIN OIL & SIZE CO.
NRPX       +NORTHROP CORPORATION
NRR        NOBLES ROCK RAILROAD
NRRC       RETIRED 04-20-92 ATP [NARAGANSETT RAILWAY CO.]
NRRM	   NATIONAL RAILROAD MUSEUM
NRRX	   NOBLES ROCK RAILROAD
NRSU       NIPPON RIKU-UN SANGYO CO.
NRT	   NORTHERN REFRIGERATOR LINE, INC.
NRTX	   NORTHERN TANK CAR LINES (NORTHERN REFRIGERATOR LINE, INC.)
NRUC       ASSIGNED BY DCTL - NATL RLY UTILIZATION CORPORATION
NS         NORFOLK SOUTHERN [SOUTHERN RWY; NORFOLK SOUTHERN (OLD)]
NS&T	   CANADIAN NATIONAL RWYS. [NIAGARA, ST. CATHARINES & TORONTO RWY.}
NSAX       NATIONAL STEEL CORPORATION
NSC	   *NATIONAL STEEL CAR, LTD.
NSC        *NEWTEX STEAMSHIP
NSCT       CN SYSTEM [NIAGARA, ST. CATHERINES & TORONTO RWY.]
NSCU       NORFOLK SOUTHERN RAILWAY
NSCX	   *NATIONAL SUPPLY CO.
NSCX       +NATIONAL STEEL CAR LIMITED (NATIONAL STEEL CAR CORP.)
NSD	   NORFOLK SHIPYARD & DRYDOCK
NSDX	   NORTH SAN DIEGO COUNTY TRANSIT DEVELOPMENT BOARD
NSFZ	   NORFOLK SOUTHERN RAILWAY
NSHC       NAROVI SHIPPING CORP
NSHR       NORTH SHORE RAILROAD CO.
NSHT       NASH TRUCKING CO.
NSIZ	   NSP INSUSTRIES
NSL        (SLRR) ST. LAWRENCE & RAQUETTE RIVER RR. [ST. LAWRENCE RAILROAD;
	   OGDENSBURG BRIDGE & PORT AUTHORITY; NORWOOD & ST. LAWRENCE RR]
NSLL	   NORTH SALT LAKE LIVESTOCK CO.
NSLU	   NORASIA SERVICES, LTD.
NSLX	   NATIONAL SILICATES LTD.
NSLZ       NESTLE TRANSPORTATION COMPANY
NSM	   NORTH SUBURBAN MASS TRANSIT
NSMT	   NORTHWEST SUBURBAN MASS TRANSIT
NSMU	   NEVADA STATE MUSEUM
NSMZ	   NATIONAL STEEL MIDWEST DIVISION
NSOX	   SHELL CANADA LTD. [NORTH STAR OIL, LTD.]
NSP	   NORTHERN STATES POWER COMPANY
NSPX       XCEL ENERGY [NORTHERN STATES POWER COMPANY]
NSPZ	   NORTHERN STATES POWER COMPANY
NSPZ	   NORFOLK SOUTHERN RAILWAY
NSR        NEWBURGH & SOUTH SHORE RAILROAD COMPANY
NSRC       RETIRED 02-15-90 FET [NORTH STRATFORD RR]
NSRM	   NEVADA STATE RAILROAD MUSEUM
NSRX	   *JACK FROST CANE SUGAR {NATIONAL SUGAR REFINING CO.]
NSRX	   *NORTH STAR RAIL
NSS        NEWBURG & SOUTH SHORE RAILROAD COMPANY
NSSR	   NORTH SHORE SCENIC RAILROAD
NSSX       NATIONAL SALVAGE & SERVICE CORPORATION
NST	   NATIONAL STARCH CO.
NSTX       *NORTH STAR STEEL COMPANY
NSTX	   +CONSUMERS ENERGY CO.
NSWX	   NEVERSWEAT & WASHOE RAILROAD
NSX	   *NIAGARA SMELTING CO.
NSX	   *NORFOLK SOUTHERN CORPORATION
NSXZ       NORFOLK SOUTHERN RAILWAY COMPANY
NSZ        NORFOLK SOUTHERN RAILWAY COMPANY
NT	   NORFOLK TERMINAL
NTC	   NORTHERN TRANSIT CO.
NTCX	   NATIONAL TANK CAR CO. (NORTH AMERICAN CAR CO.)
NTCZ	   NELLO TEER COMPANY
NTIU       GERMANISCHER LLOYD
NTIX	   NETWORK TRADING, INC.
NTKX       VAE NORTRAK NORTH AMERICA INC.
NTLA       NORWALK TRUCK LINES INC OF DELA
NTLD       NORWALK TRUCK LINES INC OF DELA
NTLX	   *O.E. LINSIN, INC. [NORTHERN TANK LINE INC.}
NTLX       +NASHTEX LEASING INCORPORATED
NTNU       NATIONAL CONTAINER NETWORK, INC.
NTR        (MSCI) MISSISSIPPI CENTRAL RAILROAD CO. [NATCHEZ TRACE RR]
NTRX	   *SKELLY OIL CO. {NORTEX REFINING CO.]
NTRX	   +NTL TRANSPORTATION CORP.
NTRY       NIMISHILLEN & TUSCARAWAS RAILWAY CO.
NTSX       NORTHEAST TRANSPORTATION SERVICES, INC.
NTTD       NATIONAL TANK TRUCK DELIVERY INC.
NTTX       TTX COMPANY
NTX	   NATIONAL TUBE CO.
NTZ	   NATIONAL TACONITE
NUCX	   NUCOR STEEL CRAWFORDSVILLE, DIV. NUCOR CORP.
NUEX	   NUCOR STEEL ARKANSAS, DIV. NUCOR CORP.
NUR	   NATCHEZ, URANIA & RUSTON RAILWAY
NUCX       NUCOR STEEL CRAWFORDSVILLE - DIVISION OF NUCOR CORP
NUSU       NEPTUNE ORIENT LINES, LTD.
NUSZ	   NUCOR STEEL
NV	   NEWAUKUM VALLEY RAILROAD CO.
NVCX	   NEVADA CEMENT COMPANY
NVPX       NEVADA POWER COMPANY
NVR        MONTREAL, MAINE & ATLANTIC RWY. LTD. [BANGOR & AROOSTOOK RD. CO.;
	   NORTHERN VERMONT RAILROAD]
NVRR       NAPA VALLEY RAILROAD COMPANY
NVTC	   NORTHERN VIRGINIA TRANSPORTATION COMMISSION
NVWT	   NAPA VALLEY WINE TRAIN
NW         NORFOLK SOUTHERN RAILWAY COMPANY [NORFOLK & WESTERN RY]
NW&B	   NEW YORK, WINCHESTER & BOSTON RWY. CO.
NWAX       BP GLOBAL SPECIAL PRODUCTS (AMERICA), INC. [DUSSEK CAMPBELL, INC.; 
	   NATIONAL WAX COMPANY]
NWCX	   *NORWICH CHEMICAL CO.
NWCX       +NORTHWEST CONTAINER SERVICES INCORPORATED
NWGX       GORHAM'S INC.
NWLX	   NATIONWIDE LOCOMOTIVE SERVICE LLC
NWMX	   NORTH AMERICAN CAR CORP.
NWP        UNION PACIFIC [SOUTHERN PACIFIC; NORTHWESTERN PACIFIC RR]
NWPX	   NEW WAVE POLYMERS, INC.
NWPZ	   NIAGARA OF WISCONSIN PAPER CO.
NWR	   NASHVILLE & WESTERN RAILROAD CORP.
NWRI	   NORFOLK & WESTERN ROCK ISLAND PULLMAN
NWRX	   *NORTH AMERICAN CAR CORP.
NWRX	   *NORTHWEST RAILROAD
NWSX	   *NORTH WEST STEEL & WIRE
NWSX	   +NEW YORK RAIL LOGISTICS LLC
NWT        *NORTHWESTERN TERMINAL (OUT OF EXISTENCE)
NWT        *NORTH WEST TIMBER, LTD.
NWTX	   *NORTHWESTERN TANK LINE CO.
NWTX       *NORTH WEST TIMBER LIMITED
NWTZ       NW TRANSPORT
NWUC	   NATIONAL WORKS, US STEEL CORP.
NWX        (NATX) G. E. RAILCAR SERVICES CORP [NORTH AMERICAN CAR CORP.; 
	   NORTH WESTERN REFRIGERATOR LINE]
NWZ	   *NIAGARA OF WISCONSIN
NWZ        *NORFOLK SOUTHERN RAILWAY COMPANY
NX	   *MATHIESON DRY ICE
NX         *NATIONAL CAR CO. (FRUIT GROWERS EXPRESS0
NXLZ       NATIONAL XPRESS LOGISTICS INCORPORATED
NYA        NEW YORK & ATLANTIC RAILWAY
NYAU       N.Y.K. LINE
NYAX	   NEW YORK AIR BRAKE CORP.
NYBU       N.Y.K. LINE
NYC        CSX TRANSPORTATION [CONSOLIDATED RAIL CORP.; PENN CENTRAL; NEW YORK CENTRAL]
NYCH       NEW YORK CROSS HARBOR RAILROAD TERMINAL CORP.
NYCN       CONSOLIDATED RAIL CORP. [NEW YORK CONNECTING RR.]
NYCX	   CSX TRANSPORTATION [CONRAIL; NEW YORK CENTRAL LINES]
NYD	   NEW YORK DOCK RAILWAY
NYDX	   NEW YORK DESPATCH REFRIGERATOR LINE (GRAND TRUNK WESTERN RAILROAD CO.)
NYDT	   NEW YORK DEPARTMENT OF TRANSPORTATION
NYEG	   NEW YORK STATE ELECTRIC & GAS
NYER	   NEW YORK & EASTERN RAILWAY
NYGL       NEW YORK & GREENWOOD LAKE RAILWAY
NYK        N.Y.K. LINE
NYKB       N.Y.K. LINE
NYKC       N.Y.K. LINE
NYKE       N.Y.K. LINE
NYKF       N.Y.K. LINE
NYKJ       N.Y.K. LINE
NYKL       N.Y.K. LINE
NYKM       N.Y.K. LINE
NYKP       N.Y.K. LINE
NYKR       N.Y.K. LINE
NYKS       N.Y.K. LINE
NYKU       N.Y.K. LINE
NYKZ       N.Y.K. LINE
NYLB	   CONRAIL [NEW YORK & LONG BRANCH RAILROAD]
NYLE       NEW YORK & LAKE ERIE RAILROAD CO.
NYLU       JAPAN LINE, LTD.
NYMT	   NEW YORK MUSEUM OF TRANSPORTATION
NYMX       (MDT) MERCHANTS DESPATCH TRANSPORTATION CORP.
NYNJ	   NEW YORK NEW JERSEY RAIL LLC
NYO&W	   NEW YORK, ONTARIO & WESTERN
NYOG	   NEW YORK & OGDENSBURG RAILWAY CO.
NYRB	   (MDT) MERCHANTS DESPATCH TRANSPORTATION CORP.
NYRX       (MDT) MERCHANTS DESPATCH TRANSPORTATION CORP.
NYSW       NEW YORK, SUSQUEHANNA & WESTERN RAILROAD CO.
NYSX       NEW YORK STATE ELECTRIC & GAS CORP.
NZCU       THE SHIPPING CORPORATION OF NEW ZEALAND LTD
NZPX	   NEW ZANESVILLE PROVISION CO.
NZSU       THE SHIPPING CORPORATION OF NEW ZEALAND LTD
NZX        RETIRED 01-23-92 ATP (ACI# 1392) [NATIONAL ZINC CO.]