List of reporting marks: H
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.
H[]
- HABX -
- HALX -
- HAMU - Costa Line
- HANU - Hansa Line
- HANX -
- HAPX -
- HARX - GE Rail Services Corporation
- HATU -
- HATX -
- HATZ -
- HB - Hampton and Branchville Railroad
- HBGX - ,
- HBL -
- HBRY - Hudson Bay Railway (OmniTRAX)
- HBT -
- HBWX - Georgia Power Company
- HCBX - Chevron Phillips Chemical Company
- HCCX -
- HCDU -
- HCGX -
- HCIU -
- HCLX - ,
- HCMX - Harnischfeger Corporation
- HCPX - Occidental Chemical Corporation ()
- HCRC - Hillsdale County Railway
- HCRR - Honey Creek Railroad
- HCRY - Huron Central Railway
- HCSX -
- HCTX - , Martin Marietta Corporation
- HCYR - Horry County Railway
- HDM - Hudson and Manhattan
- HDMU -
- HDMZ -
- HDSX -
- HE - Hollis and Eastern Railroad
- HECX -
- HELX -
- HENU -
- HENZ -
- HEPX - Ontario Hydro, Hydro One
- HEQX -
- HERX - GE Rail Services Corporation
- HESR - Huron and Eastern Railway
- HESU -
- HESX -
- HESZ -
- HFPX - General American Transportation Corporation
- HGCX -
- HGIU - Hub Group
- HGPX -
- HHCX -
- HHEX - H and H Engineering Construction, Inc.
- HHHX - Public Service Company of Colorado
- HHLX -
- HI -
- HIIX - , TTX Company (Hamburg Division)
- HIMX -
- HINX -
- HIPX -
- HJBX -
- HJCU -
- HJCZ -
- HJPX -
- HJVX -
- HKGU -
- HKGX - ,
- HKIU -
- HKPU -
- HKTU -
- HKUU -
- HKZZ -
- HLBZ -
- HLCU - Hapag-Lloyd, AG
- HLCX -
- HLEX -
- HLGX -
- HLLX -
- HLMX -
- HLNE - Hillsboro and North Eastern Railway
- HLPX - Houston Lighting and Power Company
- HLSC -
- HLTX - Amoco Oil Company
- HMAX -
- HMCR -
- HMCX -
- HMFX -
- HMIX -
- HMJX -
- HMR - Hoboken Manufacturers
- HMWX -
- HN - Hutchinson and Northern Railway
- HNPU -
- HOCU -
- HOCX -
- HOEU - Hoechst Aktiengesellschaft
- HOG - Heart of Georgia Railroad
- HOGX - Union Pacific Railroad
- HOKX - Hooker Chemical; Occidental Chemical Corporation ()
- HOMX - ,
- HONX - (Division of Harvest States Cooperatives)
- HOS - Hoosier Southern Railroad
- HOSC - (The Hoosier Connection); Pennsylvania Railroad; Penn Central; Conrail; Norfolk Southern (after Conrail breakup)
- HOTX - Chicago Freight Car Leasing Company
- HOWZ -
- HOYU -
- HPAX - Hammermill Paper Company, International Paper
- HPCX - Hercules, Inc.
- HPIX - ,
- HPJX -
- HPLX - Exxon Company, Exxon-Mobil Corporation
- HPPX -
- HPTD - High Point, Thomasville and Denton Railroad
- HPTU -
- HRCX -
- HRDL - Hudson River Day Line
- HRDX -
- HREX -
- HRLU - (Division of )
- HRLZ -
- HROX - (construction aggregate producer)
- HRRC - Housatonic Railroad
- HRRX - Conrail,
- HRS - Hollidaysburg and Roaring Spring Railroad
- HRSX -
- HRT - Hartwell Railroad
- HS - , Hartford and Slocomb Railroad, H and S Railroad
- HSCX -
- HSFZ - Atchison, Topeka and Santa Fe Railway
- HSIX -
- HSLU -
- HSRR - Hardin Southern Railroad
- HSRZ - H and S Railroad
- HSW -
- HTCX - , GE Rail Services Corporation
- HTMU -
- HTSU -
- HTSX -
- HTTX - Trailer Train Company, TTX Corporation
- HTW -
- HUBA - , Burlington Northern and Santa Fe Railway; BNSF Railway
- HUDX -
- HUKU -
- HUNX -
- HUTX -
- HWCX - Halliburton Company
- HWPX -
- HYDX - Union Carbide Corporation, Praxair, Inc.
- HYWX - Georgia Power Company
- HZGX -
Categories:
- Lists of AAR reporting marks