Übersicht der Bahnverwaltungen

Kürzel	Bahnverwaltung
HABX	Habco International Inc.
HAL	Hilton & Albany Railroad
HALX	Holland America Lines
HATX	Helm Atlantic Leasing
HB	Hampton & Branchville Railroad Co.
HBL	Harbor Belt Line Railraod, L.A.
HBT	Houston Belt & Terminal Railway
HCRC	Hillsdale County Railway Co., Inc. (93 --> IN)
HCRR	Honey Creek Railroad
HCTX	== MMAX
HCYR	Horry County Railway Co.
HE	Hollis & Eastern Railroad Co.
HECX	Hoosier Energy REC Inc.
HELX	Helm Equipment Leasing Corporation
HEQX	== HELX
HERR	Herrin Transportation Company
HESR	Huron & Eastern Railway Co.
HFPX	== GATX
HHLX	H and H Locomotive Leasing, Inc.
HILX	Hilman Company
HJVX	== HLLX
HKGX	Haines & Kibblehouse Inc.
HKP	H.K. Porter
HLCX	Helm Leasing
HLGX	Helm/General Electric
HLLX	Helm Locomotive Leasing
HLMX	HELM Financial Corp.
HLSC	Hampton Railway
HMCR	Huntsville & Madison County Railroad Authority
HMFX	Florida Rock Industries
HMJX	== HELX
HN	Hutchinson & Northern Railway
HNE	Hillsboro & North Eastern (+)
HOB	Hoboken Terminal
HOG	Heart of Georgia
HOKX	Occidental Chemical Corp.
HORR	Horwith Railroad
HOSR	Hoboken Shore Railroad (1978+)
HPDT	High Point, Thomasville & Denton Railroad Co.
HPJX	HELM-Pacific Leasing
HRC	Historical Railroad Cars
HRR	Hondo Railway LLC
HRRC	Housatonic Railroad Co., Inc.
HRRx	Haysi Railroad (--> CSXT)
HRSX	Harbor Rail Services of California
HRT	Hartwell Railroad Co.
HS	Hartford & Slocomb Railroad Co. (2006 --> CHAT)
HSFZ	== ATSF
HSR	Hoosier Southern
HSRR	Hardin Southern Railroad
HSRZ	siehe HS
HSW	Helena Southwestern Railroad Co.
HTR	Hudson Terminal Railway, Hudson CO
HTW	Hoosac Tunnel & Wilmington (10.71+)
HTZX	Herzog Transit Services, Irving TX
HUNX	CP Huntington Railroad Historical Society, Inc.
HUTX	Hutchison Salt Company, Hutchison KS
HVRR	Heber Valley Railroad
HZGX	Herzog Railroad Contractor
HZRX	Horizon Rail