The following railroads operate in the U.S. state of Texas. Common freight carriers Class I BNSF Railway (BNSF) Kansas City Southern Railway (KCS) Union Pacific Railroad (UP) Class II There are no Class II Railroads in Texas. Class III Alamo Gulf Coast Railroad (AGCR) - (Martin Marietta Inc.) Angelina and Neches River Railroad (ANR) Austin Western Railroad (AWRR) - (Watco) Big Spring Rail (BSR) Blacklands Railroad (BLR) Border Pacific Railroad (BOP) Brownsville and Rio Grande International Railroad (BRG) CMC Railroad (CMC) Corpus Christi Terminal Railroad (CCPN) - (Genesee & Wyoming) Dallas, Garland and Northeastern Railroad (DGNO) - (Genesee & Wyoming) Fort Worth and Western Railroad (FWWR) Operates the Fort Worth & Dallas Belt Railroad (FWDB) and the Fort Worth and Dallas Railroad (FWDR) Galveston Railroad (GVSR) - (Genesee & Wyoming) Gardendale Railroad (GDR) Georgetown Railroad (GRR) Grainbelt Corporation (GNBC) GT Logistics Gulf Coast Switching (GCS) Hondo Railway (HRR) Kiamichi Railroad (KRR) - (Genesee & Wyoming) La Salle Railway (LSRY) Live Oak Railroad (LOR) Lubbock and Western Railway (LBWR) - (Watco) Moscow, Camden and San Augustine Railroad (MCSA) - (Georgia-Pacific) Oak Grove Railroad Orange Port Terminal Railway (OPT) Panhandle Northern Railroad (PNR) Pecos Valley Southern Railway (PVS) - (Watco) Plainsman Switching Company (PSC) Operates South Plains Switching, Ltd Plainview Terminal Company (PTC) Point Comfort and Northern Railway (PCN) - (Genesee & Wyoming) Port Terminal Railroad Association (PTRA) Rail Logix (Frontier Logistics LP) Rio Valley Switching Company (RVSC) operates the Rio Valley Railroad (RVRR) RJ Corman Texas Line (RJCD) Sabine River and Northern Railroad (SRN) San Antonio Central Railway (SAC) - (Watco) San Jacinto Transportation (SJCT) South Plains Lamesa Railroad (SLAL) Southern Switching Company (SSC) operates the Lone Star Railroad (LSRR) Southwest Gulf Railroad (SWG) - (Vulcan Materials Company) Temple and Central Texas Railway (TC) Texas Central Business Lines (TCB) Texas City Terminal Railway (TCT) - (BNSF and UP) Texas, Gonzales and Northern Railway (TXGN) Texas & Eastern Railroad Texas & New Mexico Railway (TXN) - (Watco) Texas Northeastern Railroad (TNER) - (Genesee & Wyoming) Texas and Northern Railway (TN) Texas North Western Railway (TXNW) Texas and Oklahoma Railroad (TXOR) Texas Pacifico Transportation (TXPF) - (Grupo México) Operator for the Texas state-owned South Orient Rail Line Texas Rock Crusher Railway (TXR) Texas South-Eastern Railroad (TSE) Timber Rock Railroad (TIBR) - (Watco) Western Rail Road (WRRC) Wichita, Tillman and Jackson Railway (WTJR) Passenger carriers Intercity Passenger Rail Amtrak (AMTK) Heartland Flyer Texas Eagle