Marks: J
89 reporting marks.
- JAAUJordan Bromine CompanyPrivate owner
- JACXJohnstown America CorporationPrivate owner
- JAILJackson and Lansing RailroadOperating railroad
- JAIXJAIX Leasing CorporationPrivate owner
- JALXJAIX Leasing CorporationPrivate owner
- JANXJAN, Inc.Private owner
- JBHUJ.B. Hunt Transport, Inc.Private owner
- JBHZJ.B. Hunt Transport, Inc.Private owner
- JBIXTank Car Services, Inc.Private owner
- JBPXPacifiCorp Electric Operations and Idaho Power CompanyPrivate owner
- JBRXBakery Trading CompanyPrivate owner
- JBTUJumbotainer BV BarendechtPrivate owner
- JCDXJefferson County Drainage District No. 6Private owner
- JCEXJohn S. Carlson and Company, Inc.Private owner
- JCIXJones Chemicals, Inc.Private owner
- JCLXMid-Am Equipment, Inc.Private owner
- JCMXJames C. McCanlessPrivate owner
- JCSXSawyer Gas of Jacksonville, Inc., Heritage Operating, LPPrivate owner
- JDHXJ.D. Heiskell & Co, LLCPrivate owner
- JDIXJim Dobbas, Inc.Private owner
- JDMXThe David J. Joseph Co.Private owner
- JDSXM and C Railcar Leasing, LLCPrivate owner
- JEJerseyville and Eastern, Joppa and Eastern RailroadOperating railroad
- JECXWestern Resources, Inc.Private owner
- JEFWJefferson Warrior RailroadOperating railroad
- JEPXPSI Energy, Inc.Private owner
- JFDXW. K. HorneyPrivate owner
- JGLUJuglinija LinesPrivate owner
- JGRUJohn G. Russell Transport, Ltd.Private owner
- JGSJames Griffiths and SonsOperating railroad
- JHMXAlabama Power CompanyPrivate owner
- JHPXHuntsman Chemical Corporation, NOVA ChemicalsPrivate owner
- JJJXJJ Railcar Leasing, Ltd.Private owner
- JJRDJ and J RailroadOperating railroad
- JKBXJohn Kenneth BurbridgePrivate owner
- JKLJ.K. Line, Inc.Operating railroad
- JKWIJohnsonburg, Kane, Warren and Irvine RailroadOperating railroad
- JLAUJapan Line, Ltd.Private owner
- JLDUJapan Line, Ltd.Private owner
- JLEUJapan Line, Ltd.Private owner
- JLEZJapan Line, Ltd.Private owner
- JLHUJapan Line, Ltd.Private owner
- JLLUJapan Line, Ltd.Private owner
- JLLXLaRoche Industries, Inc.Private owner
- JLLZJapan Line, Ltd.Private owner
- JLMUJapan Line, Ltd.Private owner
- JLMXJohn L. McCarthyPrivate owner
- JLPUJapan Line, Ltd.Private owner
- JLSUJapan Line, Ltd.Private owner
- JLSZJapan Line, Ltd.Private owner
- JLTUJapan Line, Ltd.Private owner
- JMHXJ. M. Huber CorporationPrivate owner
- JMJZJ.M.J. Projects, Inc.Private owner
- JNSXJNS Marketing CompanyPrivate owner
- JNTXJohn Neas Tank LinesPrivate owner
- JOBXTealinc, Ltd.Private owner
- JORXJormac, SA de CVPrivate owner
- JOSXThe David J. Joseph Co.Private owner
- JOTUJapan Oil Transportation Company, Ltd.Private owner
- JPBXPeninsula Corridor Joint Powers BoardPrivate owner
- JPTUDaikin IndustriesPrivate owner
- JPWXJunior Police Works, IncPrivate owner
- JRCXGLNX CorporationPrivate owner
- JRSXJ. R. Simplot CompanyPrivate owner
- JRTXJefferson Energy CompaniesPrivate owner
- JRWXJohnson Railway Service, Inc.Private owner
- JSCUFlexi-Van Leasing, Inc.Private owner
- JSCZFlexi-Van Leasing, Inc.Private owner
- JSRCJackson and Southern RailroadOperating railroad
- JSRWJersey Southern RailwayOperating railroad
- JSSUChina Navigation Company, Ltd.Private owner
- JSSXJersey Shore Steel CompanyPrivate owner
- JTAXTrinity Rail Management, Inc.Private owner
- JTCOJacksonville Terminal CompanyOperating railroad
- JTFXJoseph Leasing, Ltd.Private owner
- JTHXThomas D. Hicks, Citicorp Railmark, Inc.Private owner
- JTIXThe David J. Joseph Co.Private owner
- JTJXThe David J. Joseph Co.Private owner
- JTLXThe David J. Joseph Co.; CIT Group/Capital Finance, Inc.Private owner
- JTMXISG Resources, Inc.Private owner
- JTPXThe David J. Joseph Co.Private owner
- JTSXThe David J. Joseph Co.Private owner
- JTSZJontri Transportation CompanyPrivate owner
- JTTXTTX CompanyPrivate owner
- JUGUJogolinjaPrivate owner
- JVRRJuniata Valley RailroadOperating railroad
- JWAXGE Rail Services CorporationPrivate owner
- JWFXJ. W. Flammer Company, Inc.Private owner
- JWRXJim Walter Resources, Inc., Alabama Power CompanyPrivate owner