T TACX - Transport Arts Corporation TAEA - Tangipahoa and Eastern TAG - Tennessee, Alabama and Georgia Railway; Southern Railway; Norfolk Southern Railway TANX - Transitank Car Leasing Corporation TARX - Sandersville Leasing, Inc. TASD - Terminal Railway Alabama State Docks TATX - Tanco Transportation Corporation TBCX - The Boeing Company TBOX - TTX Corporation TC - Tennessee Central Railway TCAX - Transportation Corporation of America TCBR - Tecumseh Branch Connecting Railroad TCCX - TCCX Corporation TCDX - Tennessee Chemical Company TCG - Tucson, Cornelia and Gila Bend Railroad TCGX - Tri-County Gas, Inc. TCIX - Trinity Chemical Leasing TCKR - Turtle Creek Industrial Railroad TCLX - Trinity Chemical Leasing TCMX - Transportation Company of America TCSX - Tank Car Services, Inc. TCT - Texas City Terminal Railway TCWR - Twin Cities and Western Railroad TCX - General American Transportation Corporation TECX - Texas Crushed Stone Company TEIX - Transportation Equipment, Inc. TELX - Penwalt Carriers Corporation; ELF Atochem North America, Inc. TEM - Temiskaming and Northern Ontario TEMX - Temple-Eastex, Inc. TENN - Tennessee Railway TEXC - Texas Central Railroad TFM - Grupo Transportación Ferroviaria Mexicana TGAX - Texasgulf, Inc. TGCX - PolyOne Company TGIX - Texasgulf, Inc.; PCS Phosphate Company TGOX - US Rail Services, Inc. TGPX - Tamak Transportation Corporation TGSX - Texasgulf, Inc.; Tg Soda Ash, Inc. THB - Toronto, Hamilton and Buffalo Railway; Canadian Pacific Railway THRX - Transportation Company of America TILX - Trinity Industries Leasing TIMX - Trinity Industries Leasing TIPP - Tippecanoe Railway TIRL - Tonawanda Island Railroad TJRX - S. M. Brooks Company TKCX - Thiele Kaolin Company TKEN - Tennken Railroad TLCX - Pullman Leasing Company TLDX - Pullman Leasing Company; GE Capital Railcar Services TM - Texas Mexican Railway TMAX - Tennessee River Pulp and Paper Company TMBL - Tacoma Municipal Belt Line Railway TMPX - Texas Municipal Power Agency TMRW - Tacoma Rail TMSS - Towanda-Monroeton Shippers Lifeline, Inc. TMT - Trailer Marine Transportation Corporation TN - Texas and Northern Railway TNCX - North American Car Corp.; General Electric Railcar Services Corp.; General Electric Rail Services Corp. (Lessee: Nestlé, Inc.) TNHR - Three Notch Railroad TNM - Missouri Pacific Railroad TNMR - Texas-New Mexico Railroad; Austin and Northwestern Railroad TNO - Texas and New Orleans Railroad; Southern Pacific Railroad; Union Pacific Railroad TNVR - Tennessee Valley Railroad Museum TOC - Conrail TOE - Texas, Oklahoma and Eastern Railroad TOV - Tooele Valley Railway TP - Texas and Pacific Railway; Missouri Pacific Railroad; Union Pacific Railroad TPBX - General American Transportation Corporation TPCX - The Purdy Company TPFX - GE Rail Services TPIX - Tropicana Products, PepsiCo
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