H

HABX

Hanlon-Buchanan, Inc.

7/1935-1/1946

HABX

Horne-Boatright Chemical Co., Inc.

added 4/1969; 4/1970; eliminated 1/1972

HABX

Habco, Inc.

added 1/1972; 1/1975-1/1980; eliminated 5/1983

HABX

Habco International Inc.

1/1994-7/2020 (unlisted)

HACX

The Harris Abbatoir Co., Ltd. (Canada Packers Ltd.)

7/1932

HACX

Canada Packers Ltd. (The Harris Abbatoir Co., Ltd.)

7/1935-4/1970

HACX

Canada Packers Ltd.

eliminated 4/1971

HAFX

Herf & Frerichs Chemical Co.

8/1920-7/1923

HAGX

Hazel-Atlas Glass Co.

8/1920; 7/1937-1/1941

HAHX

The H. & H. Refinery Co.

8/1920

HAL

Hilton & Albany Railroad, Inc.

7/2020

HALX

Holland American Line — Westours Inc.

7/2000-7/2005 (unlisted)

HAMX

North American Car Corp.

added 10/1964; 7/1965-1/1975; eliminated 1/1977

HANX

Hancock Oil Co. of California

7/1930-4/1947

HANX

L. Hansen's Forwarding

7/2000-7/2020 (unlisted)

HAPX

Helm-Atlantic Leasing Limited Partnership

7/2000-7/2020 (unlisted)

HARX

Harriman Co.

7/1930-7/1935

HARX

Harcon Corp.

added 1/1964; eliminated 4/1964

HARX

Hargis Railcar, Inc.

added 7/1989; eliminated 4/1992

HARX

General Electric Railcar Services Corp.

added 4/1992; 1/1994; eliminated 1/2000

HARX

General Electric Rail Services Corp.

added 1/2000; 7/2000-7/2005; eliminated 10/2015

HATX

Helm-Atlantic Associates, L.P.

added 10/1994; 7/2000; eliminated 1/2001

HATX

HELM Financial Corp.

added 1/2001; 7/2005; eliminated 10/2014

HATX

First Union Rail

added 10/2014; eliminated 4/2016

HATX

Wells Fargo Rail Corp.

added 4/2016; 7/2020

HAVX

Haverhill Chemicals, LLC

added 4/2012; 7/2020

HAWX

Glenn O. Hawbaker, Inc.

7/2020 (not listed)

HAX

Almer Railway Equipment Co.

7/1935-4/1938

HAZX

Hazel-Atlas Glass Co.

7/1937-1/1941

HB

Hampton & Branchville R.R. Co.

1/1975-1/1994; eliminated 7/1995; 7/2000-7/2020

HBAX

Hirsch Bros. & Co., Inc.

7/1935

HBAX

Hirsch Bros. & Co.

4/1947-4/1961; eliminated 7/1963

HBGX

Hugger Brothers Gravel Co.

8/1920

HBGX

Hillsboro Bottled Gas Co.

added 10/1968; 4/1970-1/1980; eliminated 10/1984

HBGX

HBG Enterprises of Tampa, Inc.

added 10/1984; 1/1994-7/2005; eliminated 1/2012; eliminated 1/2014

HBGX

Amerigas Propane, L.P.

added 1/2014; eliminated 1/2017

HBIX

Funtrain Canada Inc.

7/2020 (not listed)

HBKX

Hills Bros. Coffee, Inc.

7/1932-7/1937

HBL

Harbor Belt Line

1/1994-7/2020

HBMX

Henry Bower Chemical Manufacturing Co.

8/1920-7/1923

HBRY

Hudson Bay Ry. Co.

added 10/1997; 7/2000-7/2005; eliminated 4/2006; 7/2020

HBS

Hoboken Shore R.R.

1/1975; eliminated 7/1977; 1/1980

HBSX

Haskins Bros. & Co.

8/1920; 7/1935-7/1954; eliminated 1/1957

HBSX

Purex Corp.

added 1/1957; 10/1957

HBSX

Purex Corp., Ltd.

4/1961; eliminated 4/1964

H&BT

Huntington & Broad Top Mountain R.R. & Coal Co.

1/1941-7/1954

HBT

Houston Belt & Terminal Ry. Co.

1/1975-1/1994; eliminated 1/1998; added 10/1999; 7/2000-7/2005; eliminated 10/2011; 7/2020

H&BV

Houston & Brazos Valley Ry. (Co.)

7/1923-7/1954

HBWX

Georgia Power Co.

added 1/1997; 7/2000-7/2020

HBX

Hately Bros. Co.

8/1920-7/1954; eliminated 4/1957

H&BY

Houston & Brazos Valley Ry.

8/1920

HC

Hannibal Connecting R.R.

1/1946-7/1965

HCBX

Chevron Phillips Chemical Co., LP

added 4/2002; 7/2005; eliminated 4/2017; 7/2020 (not listed)

HCCX

Hercules Cement Corp.

7/1935-7/1954; eliminated 10/1957

HCCX

Hercules Cement Co.

added 10/1963; 7/1965; eliminated 7/1966

HCCX

Hercules Division—American Cement Corp.

added 7/1966; 10/1966-4/1970; eliminated 4/1973

HCCX

Hercules Cement Co., a Division of American Cement Corp.

added 4/1973; 1/1975; eliminated 1/1978

HCCX

Hercules Cement Co., An AMCORD Co.

added 1/1978; 1/1980; eliminated 4/1981

HCCX

Hercules Cement Co.

added 4/1981

HCCX

Southeastern Industrial Enterprises, Inc.

added 10/2002; 7/2005; eliminated 7/2012

HCCX

Chicago Freight Car Leasing Co.

added 7/2012; eliminated 7/2020

HCFX

H.C. Frick Coke Co.

8/1920-7/1923

HCGX

North American Salt Co.

added 1/1995; 7/2000-7/2005; eliminated 7/2016

HCGX

Compass Minerals International Inc.

added 7/2016; 7/2020

HCHX

Heyden Chemical Corp.

7/1930-1/1946; 4/1947 (unlisted)

HCIX

Heyden Chemical Corp.

7/2020 (not listed)

HCLX

Hercules Canada Ltd.

added 4/1979; 1/1980; eliminated 1/1984

HCLX

HIMONT Canada Inc.

added 1/1984; 1/1994; eliminated 4/1996

HCLX

Montell Canada Inc.

added 4/1996; 7/2000; eliminated 1/2001

HCLX

Basell Canada Inc.

added 1/2001; 7/2005; eliminated 1/2009

HCMX

Harnischfeger Corp.

added 10/1976; 1/1980-7/2000; eliminated 4/2001; added 7/2001; 7/2005; eliminated 10/2006

HCPX

Hooker Chemical Corp.

added 4/1965; 7/1965-4/1970; eliminated 7/1974

HCPX

Hooker Chemical and Plastics Corp.

added 7/1974; 1/1975-1/1980; eliminated 10/1982

HCPX

Occidental Chemical Corp.,
Hooker Industrial & Specialty Chemicals

added 10/1982; eliminated 7/1984

HCPX

Occidental Chemical Corp.,
Industrial & Specialty Chemicals

added 7/1984; eliminated 7/1987

HCPX

Occidental Chemical Corp.,
Electrochemicals, Detergent & Specialty Products Group

added 7/1987; eliminated 1/1988

HCPX

Occidental Chemical Corp.,
Electrochemicals, Detergents & Specialty Products

added 1/1988; eliminated 10/1989

HCPX

Occidental Chemical Corp.,
Electrochemicals & Specialty Products

added 10/1989; eliminated 1/1992

HCPX

Occidental Chemical Corp.

added 1/1992; 1/1994-7/2020

HCRC

Hillsdale County Ry. Co., Inc.

1/1980-1/1994; eliminated 4/1994

HCRR

Honey Creek R.R., Inc.

1/1994-7/2005

HCRX

Harding Cream Co.
(North Western Refrigerator Line Co.)

7/1935

HCRX

Houston Creosoting Co.

1/1950 (unlisted)

HCRX

Union Refrigerator Transit Lines

added 10/1963; 7/1965

HCRX

Union Refrigerator Transit Lines,
a Division of the General American Transporation Corp.

10/1966; eliminated 1/1970

HCRY

Huron Central Ry.

added 10/1998; 7/2000-7/2005; eliminated 1/2020; 7/2020

HCSX

Helm Chesapeake Limited Partnership

added 10/2001; 7/2005; eliminated 7/2019

HCSX

Wells Fargo Rail Corp.

added 7/2019; 7/2020

HCTX

Hallett Construction Co.

added 4/1971; 1/1975-1/1980; eliminated 4/1990

HCTX

Martin Marietta Corp.

added 4/1990; 1/1994; eliminated 7/1996; 7/2000 (unlisted)

HCX

Hardwood Chemical Co.
(General American Transportation Corp.)

7/1935

HCX

Merchants Despatch Transportation Corp.

1/1941-1/1950

HCX

Hallet and Carey Ltd.

added 1/1953; eliminated 10/1953

HCXX

Hi-Crush Partners LP

7/2020 (not listed)

HCY

Hill City Ry. Co.

7/1923

HCYR

Horry County Ry. Co.

added 7/1985; eliminated 1/1988

HDBX

Blery Oil Co.

8/1920

HDCX

The Hull Corp.

1/1994 (unlisted)

HDGX

Henry D. Gee

7/1935-4/1938

HDLX

Helm Diamond Rail Leasing

added 10/2008; eliminated 7/2010

HDM

Hudson & Manhattan

1/1975-1/1980

HDRX

Helm Diamond Rail Leasing

added 10/2008; eliminated 7/2010

HDSX

H.D. Schrier

added 7/1961; 7/1965; eliminated 7/1966; added 4/1967; 4/1970; eliminated 10/1974

HDSX

Huron Distribution Services

1/1994 (unlisted)

HDSX

Huron Distribution Services/Rail America Equipment Corp.

added 7/1996; eliminated 10/1996

HDSX

RailAmerica Equipment Corp.

added 10/1996; 7/2000; eliminated 1/2003

HDSX

The CIT Group/Capital Finance, Inc.

added 10/2003; 7/2005; eliminated 10/2015

HDTX

Huish Detergents, Inc.

added 4/2007; eliminated 1/2009

HDTX

Sun Products Corp.

added 1/2009; eliminated 4/2016; eliminated 7/2016

HDX

Hooker-Detrex Inc.

1/1950-7/1954; eliminated 10/1956

HE

Hartford Eastern Ry.

7/1923-7/1932

HE

Hollis & Eastern R.R. Co.

1/1975-7/2020

HEAX

Huntsman Ethyleneamines, Ltd.

added 4/2003; 7/2005-7/2020

HEBX

H.E. Boner

7/1923

HECX

H.E. Clark

7/1923-7/1935

HECX

Hoosier Energy REC, Inc.

added 10/1981; 1/1994-7/2005; eliminated 4/2009; 7/2020 (not listed)

HEKX

Highway Engineering & Construction Co., Inc.

7/1937-4/1961 (unlisted)

HELX

HELM Financial Corp.

added 10/1986

HELX

HELM Equipment Leasing Co.

added 1/1987

HELX

HM Joint Venture

added 7/1993; 1/1994; eliminated 7/1995

HELX

HELM Financial Corp.

added 7/1995; 7/2000-7/2005; eliminated 10/2014

HELX

First Union Rail

added 10/2014; eliminated 10/2015

HEPX

Headley Emulsified Products Co.

7/1930-7/1932

HEPX

Hydro-Electric Power Commission of Ontario

1/1952-1/1975; eliminated 7/1975

HEPX

Ontario Hydro

added 7/1975; 1/1980-7/2000; eliminated 4/2001

HEPX

Hydro One

added 4/2001; 7/2005-7/2020

HEQX

Helm Equipment Leasing Corp.

added 7/1993; 1/1994; eliminated 10/1994

HEQX

HELM Financial Corp.

7/2000-7/2005; eliminated 10/2014

HEQX

First Union Rail

added 10/2014; eliminated 4/2016

HEQX

Wells Fargo Rail Corp.

added 4/2016; 7/2020

HERX

Hershey Chocolate Co. (North American Car Corp.)

7/1932-7/1935

HERX

North American Car Corp.

1/1950-1/1980; eliminated 1/1984

HERX

General Electric Railcar Services Corp.

added 1/1984; 1/1994; eliminated 1/2000

HERX

General Electric Rail Services Corp.

added 1/2000; 7/2000-7/2005; eliminated 4/2016

HERX

Wells Fargo Rail Corp.

added 4/2016; 7/2020

HESR

Huron and Eastern Ry. Co.

added 7/1986; eliminated 7/1991

HESR

Huron and Eastern Ry. Co., Inc.

added 7/1991; 1/1994-7/2020

HESX

Heritage Environmental Services, Inc. c/o Heritage Group

1/1994 (unlisted); added 1/1997; 7/2000-7/2005; eliminated 7/2007; 7/2020 (not listed)

HEWT

Houston & Shreveport R.R.
(Southern Pacific Lines in Texas and Louisiana)

8/1920-7/1923

HEWT

Houston East & West Texas Ry.
(Southern Pacific Lines in Texas and Louisiana)

8/1920-7/1936

HEWT

Houston East & West Texas Ry.

4/1938-7/1954

HFCX

Harlan Fuel Co.

added 10/1978; eliminated 1/1979

HFIX

Hunt Foods, Inc.

4/1947-10/1957; eliminated 4/1959

HFIX

Hunt Foods and Industries, Inc.

added 4/1959; 4/1961-10/1966; eliminated 10/1969

HFIX

Hunt-Wesson Foods, Inc.

added 10/1969; 4/1970; eliminated 1/1973

HFPX

Hygrade Food Products Corp.

7/1930-4/1938

HFPX

Hygrade Food Products Corp. (Mather Stock Car Co.)

1/1941-4/1947

HFPX

General American Transportation Corp.

added 1/1961; 4/1961-7/1965

HFPX

Hygrade Food Products Corp.
(General American Transportation Corp.)

10/1966

HFPX

General American Transportation Corp.

4/1970-1/1980; eliminated 10/1992

HFWX

The Ruberoid Co.

7/1935-1/1941; 1/1943 (unlisted)

HFX

Great Lakes Steel Corp.—Hanna Furnace Division

7/1937-4/1938; 1/1941-7/1954 (unlisted)

HFX

Great Lakes Steel Corp.

added 1/1955; 10/1957-4/1961; eliminated 10/1964

HGCX

Home Gas Corp.

1/1945-4/1961; eliminated 1/1962

HGCX

Home Gas Corp. of Great Barrington

added 1/1962; eliminated 4/1964

HGCX

Hillsboro Glass Co.

added 4/1974; 1/1975-1/1980; eliminated 10/1991

HGCX

Southeastern Industrial Enterprises, Inc.

eliminated 10/2006

HGFX

Northern Refrigerator Line, Inc.

1/1950-7/1954; eliminated 1/1955

HGPX

Harrison Gypsum Co.

added 4/1997; 7/2000-7/2005; eliminated 10/2006; 7/2020 (not listed)

HHCX

Champlin Refining Co.

8/1920-7/1923

HHCX

Champlin Tank Car Co.

7/1930

HHCX

H.H.C. Equipment Co.

7/1932

HHCX

Champlin Refining Co.

7/1935-7/1954; eliminated 4/1957

HHCX

Champlin Oil & Refining Co.

added 4/1957; 10/1957-4/1961; eliminated 7/1965

HHCX

Champlin Petroleum Co.

added 7/1965; 7/1965-4/1970; eliminated 4/1972

HHCX

Huntsman LLC

added 7/2003; 7/2005; eliminated 1/2009

HHCX

Flint Hills Resources LP

added 1/2009; eliminated 7/2013

HHCX

Koch Rail LLC

added 7/2013; eliminated 10/2013

HHCX

Sunoco Inc. (R&M)

added 4/2015; eliminated 7/2019

HHCX

Wells Fargo Rail Corp.

added 7/2019; 7/2020

HHEX

H & H Engineering Construction, Inc.

7/2000-7/2020 (unlisted)

HHHX

Public Service Co. of Colorado

added 10/2000; eliminated 10/2002; 7/2005 (unlisted)

HHHX

Xcel Energy

added 1/2006; 7/2020

HHLX

H & H Locomotive Leasing Inc.

7/2005 (unlisted)

HHMX

Hagy, Harrington & Marsh

1/1943-4/1947

HHMX

Panoma Corp.

1/1950 (unlisted)

HHMX

Golden Eagle Petroleum Co.

added 1/1964; eliminated 7/1965

HHRX

H.H. Robertson Co.

8/1920

HHX

Henaghan & Hanlon

8/1920-7/1923

HI

Holton Inter-Urban Ry. Co.

8/1920-10/1966 & 1/1975-1/1980; eliminated 4/1986

HIDX

Merchants Despatch Transportation Corp.

1/1941-1/1943

HIIX

Hamburg Industries, Inc.

added 4/1976; 1/1980; eliminated 4/1984

HIIX

Hamburg Industries, a Division of Trailer Train Co.

added 4/1984; eliminated 7/1984

HIIX

Trailer Train Co., Hamburg Division

added 7/1984; eliminated 1/1992

HIIX

TTX Co., Hamburg Division

added 1/1992; 1/1994; eliminated 7/1996; 7/2000-7/2020 (unlisted)

HILX

Hillman Coal & Coke Co.

7/1923

HILX

Hilliard Investment, LLC

7/2020 (not listed)

HIMX

Heppner Iron & Metal Co.

added 1/1975; 1/1975-1/1980; eliminated 5/1983; eliminated 7/1988

HINX

Heritage Inks International Corp.

eliminated 1/1998; 7/2000-7/2005 (unlisted)

HIPX

Hawkeye Produce Co.

1/1952; eliminated 1/1953

HIPX

Houston Lighting & Power Co.

eliminated 7/2000

HIPX

Reliant Energy HL&P

added 7/2000; 7/2000; eliminated 10/2004

HIPX

Texas Genco, LP

added 10/2004; eliminated 7/2005

HIPX

Texas Genco II, LP

added 7/2005; 7/2005; eliminated 10/2006

HIPX

NRG Energy, Inc.

added 10/2006; eliminated 1/2015

HIPX

NRG Power Marketing LLC

added 1/2015; renamed 4/2020

HIPX

Progress Rail Leasing Corp.

added 4/2020; 7/2020

HIRR

Hainesport Industrial R.R. LLC

added 4/2006; eliminated 4/2016; 7/2020

HIRW

Herrin Railroad, LLC

7/2020

HIRX

Transportation Services and Equipment Holding, LLC

7/2020 (not listed)

HJBX

H.J. Baker & Bro., Inc.

added 10/1981; eliminated 1/1982; 1/1994-7/2020 (unlisted)

HJGX

H.J. Gilbert

7/1923

HJHX

H.J. Heinz Co.

7/1935-7/1965; eliminated 7/1966

HJMX

Sterling Fuels

7/1954-4/1970; eliminated 1/1971

HJVX

Helm Locomotive Leasing

added 4/1990; 1/1994-7/2000; eliminated 4/2001

HJVX

Helm Financial Corp.

added 1/2002; 7/2005; eliminated 10/2014

HJVX

First Union Rail

added 10/2014; eliminated 4/2016

HJVX

Wells Fargo Rail Corp.

added 4/2016; 7/2020; eliminated 1/2022

HKGX

Haines & Kibblehouse, Inc.

7/2005-7/2020 (unlisted)

HKRX

PNC Equipment Finance, LLC

7/2020 (not listed)

HLBX

AK Iron Resources, LLC

7/2020 (not listed)

HLCX

J.M. Huber Co. of Louisiana, Inc.

7/1930-7/1932

HLCX

J.M. Huber Inc.

7/1935

HLCX

J.M. Huber Co., Inc.

7/1937-1/1946

HLCX

Howes Leather Co., Inc.

added 4/1968; eliminated 1/1970

HLCX

Helm Financial Corp.

added 7/1992; 1/1994-7/2005; eliminated 10/2014

HLCX

First Union Rail

added 10/2014; eliminated 4/2016

HLCX

Wells Fargo Rail Corp.

added 4/2016; 7/2020

HLEX

Huntsman Polymers Corp.

7/2000 (unlisted); added 1/2001; eliminated 4/2002

HLEX

Huntsman Corp.

added 4/2002; eliminated 7/2002

HLEX

Huntsman Polymers Corp.

added 7/2002; 7/2005; eliminated 1/2009

HLEX

Flint Hills Resources LP

added 1/2009; eliminated 7/2010

HLEX

Braskem America Inc.

7/2020 (not listed)

HLGX

HELM Financial Corp.

added 7/1998; 7/2000-7/2005; eliminated 10/2014

HLGX

First Union Rail

added 10/2014; eliminated 10/2015

HLIX

Hudson Logistics, Inc.

added 4/2007; eliminated 10/2009

HLIX

HLI Rail and Rigging, LLC

7/2020 (not listed)

HLLX

Helm Locomotive Leasing

added 1/1993; 1/1994-7/2000; eliminated 4/2001

HLLX

Helm Financial Corp.

added 1/2002; 7/2005; eliminated 10/2014

HLLX

First Union Rail

added 10/2014; eliminated 10/2015

HLMX

H.L. Mills

7/1930-7/1965; eliminated 4/1966

HLMX

HELM Financial Corp.

added 10/1985; 1/1994-7/2005; eliminated 10/2014

HLMX

First Union Rail

added 10/2014; eliminated 4/2016

HLMX

Wells Fargo Rail Corp.

added 4/2016; 7/2020

HLNE

Hillsboro and North Eastern Ry. Co.

1/1975-1/1980; eliminated 7/1985

HLNX

HighLine Grain LLC

7/2020 (not listed)

HLPX

Houston Lighting & Power Co.

1/1950-1/1980; eliminated 5/1983

HLPX

Otter Tail Power Co.

added 1/2005; 7/2005; eliminated 1/2015

HLSC

Hampton Ry., Inc.

added 10/1995; 7/2000-7/2020

HLTX

BP Amoco Chemical Co.

added 4/2002; eliminated 4/2004

HLTX

B P Solvay Polyethylene North America

added 4/2004; 7/2005; eliminated 7/2008

HLTX

INEOS Olefins & Polymers USA,
a Division of INEOS USA LLC

added 7/2008; 7/2020

HLX

Humane Live Stock Car Co. (North American Car Corp.)

7/1930-7/1935

HLX

North American Car Corp.

7/1937-4/1947

HLYX

Holly Sugar Corp.

1/1950-10/1966; eliminated 7/1968

HMAX

Huntsman Specialty Chemicals Corp.

added 7/1994; eliminated 4/1996

HMAX

Huntsman Corp.

added 4/1996; 7/2000; eliminated 4/2003

HMAX

Huntsman Petrochemical Corp.

added 4/2003; 7/2005-7/2020

HMBX

HELM Financial Corp.

added 1/2007; eliminated 10/2014

HMBX

First Union Rail

added 10/2014; eliminated 4/2016

HMBX

Wells Fargo Rail Corp.

added 4/2016; eliminated 1/2017

HMBX

RESIDCO

added 1/2017; 7/2020

HMCR

The Huntsville and Madison County R.R. Authority

added 7/1985; 1/1994; eliminated 4/1997; 7/2000-7/2020

HMCX

HoltraChem Manufacturing Co., L.L.C.

added 7/1995; eliminated 7/1997; 7/2000 (unlisted)

HMCX

Southern Illinois Railcar Co.

added 4/2004; 7/2005; eliminated 1/2008

HMCX

SC Rail Leasing America, Inc.
d/b/a Southern Illinois Railcar Co.

added 1/2008; eliminated 4/2012

HMCX

VTG Rail Inc.

added 4/2012; 7/2020 (not listed)

HMFX

Century Industries

added 10/1971; 1/1975; eliminated 4/1977

HMFX

Florida Rock Industries, Inc.

added 4/1977; 1/1980; eliminated 5/1983; 1/1994-7/2005 (unlisted)

HMFX

Vulcan Materials Co., Construction Materials Group

added 4/2008?; 7/2020

HMHX

Tank Car Corp. of America

7/1930-1/1975; eliminated 10/1978

HMIX

Henkels & McCoy, Inc. (MofW cars)

1/1994 (unlisted); added 7/1997; 7/2000; eliminated 10/2003; 7/2005-7/2020 (unlisted)

HMJX

HM Joint Venture

added 7/1993; 1/1994

HMJX

HELM Financial Corp.

eliminated 10/1994

HMJX

HM Joint Venture

eliminated 7/1995

HMJX

HELM Financial Corp.

added 7/1995; 7/2000-7/2005; eliminated 10/2014

HMJX

First Union Rail

added 10/2014; eliminated 4/2016

HMJX

Wells Fargo Rail Corp.

added 4/2016; 7/2020

HMPX

National Car Co.

1/1945-4/1947

HMPX

Halstead Metal Products, Inc.

added 1/1966; 10/1966; eliminated 7/1969

HMR

Hoboken Manufacturers

1/1980-7/2005

HMRX

1304927 Ontario Ltd.

7/2020 (not listed)

HMTX

Hyman Michaels Tank Line, Inc.

7/1930

HMTX

Hyman Michaels Tank Line, Inc. (Liquids Despatch Line, Inc.)

7/1932

HMTX

Hyman Michaels Tank Line, Inc. (General American Tank Car Corp.)

7/1935

HMTX

General American Transportation Corp.

7/1937-1/1941

HMWX

Heckett MultiServ

7/2005 (unlisted)

HMX

Hyman-Michaels Co.

7/1930-1/1975; eliminated 4/1977

HMX

Hyman-Michaels Co., a Division of Azcon Corp.

added 4/1977; 1/1980; eliminated 4/1984

HN

Hutchinson and Northern Ry. Co.

1/1975; added 1/1978; 1/1980; eliminated 7/1987; eliminated 10/1993; 1/1994 (unlisted); 7/2000-7/2020

HNLX

Houston Locomotive Group

7/2005 (unlisted)

HNZX

Merchants Despatch Transporation Corp.

added 7/1955; 10/1957-4/1970; eliminated 10/1971

HOB

Henderson Overton Branch

7/2020

HOCX

Hunt Oil Co.

1/1943-1/1946

HOCX

Head-On Collision Line

added 4/1957; 10/1957-1/1980; eliminated 1/1991

HOG

Heart of Georgia R.R., Inc.

7/2000-7/2020

HOGX

Harlis Oil & Gas Co.

7/1923

HOGX

Clougherty Packing Co.

added 1/1990; 1/1994; eliminated 4/1997

HOKX

Hooker Electrochemical Co.

7/1930-10/1957; eliminated 10/1958

HOKX

Hooker Chemical Corp.

added 10/1958; 4/1961-4/1970; eliminated 7/1974

HOKX

Hooker Chemicals and Plastics Corp.

added 7/1974; 1/1975-1/1980; eliminated 10/1982

HOKX

Occidental Chemical Corp.,
Hooker Industrial & Specialty Chemicals

added 10/1982; eliminated 7/1984

HOKX

Occidental Chemical Corp.,
Industrial & Specialty Chemicals

added 7/1984; eliminated 7/1987

HOKX

Occidental Chemical Corp.,
Electrochemicals, Detergent & Specialty Products Group

added 7/1987; eliminated 1/1988

HOKX

Occidental Chemical Corp.,
Electrochemicals, Detergents & Specialty Products

added 1/1988; eliminated 10/1989

HOKX

Occidental Chemical Corp.,
Electrochemicals & Specialty Products

added 10/1989; eliminated 1/1992

HOKX

Occidental Chemical Corp.

added 1/1992; 1/1994-7/2020

HOLX

Home Oil Refining Co. of Texas

8/1920

HOMX

Home Petroleum Corp.

added 10/1978; 1/1980; eliminated 5/1983

HOMX

Home Oil Co., Ltd.

added 5/1983; 1/1994; eliminated 1/1997

HOMX

PLM International, Inc.

added 1/1997; 7/2000-7/2005; eliminated 1/2006

HOMX

The CIT Group/Capital Finance, Inc.

added 1/2006; eliminated 10/2018

HOMX

The CIT Group/Equipment Financing Inc.

added 10/2018; 7/2020

HONX

Honeymead Products Co.

added 1/1980; 1/1980; eliminated 4/1989

HONX

Honeymead Products Co.
(Division of Harvest States Cooperatives)

added 4/1989; 1/1994-7/2000; eliminated 10/2000; 7/2005 (unlisted)

HOPX

Home Petroleum Co.

8/1920

HORX

Hodgeson Oil Refining Co.

7/1935-1/1946

HOS

Hoosier Southern R.R.

7/2000-7/2005; added 7/2008; 7/2020

HOSC

Hoosier Connection,
The Indiana Eastern R.R. and Transportation, Inc.

added 7/1979

HOSC

The Hoosier Connection

1/1980

HOSC

Hoosier Connection,
The Indiana Eastern R.R. and Transportation, Inc.

eliminated 7/1981; eliminated 1/1985

HOTX

Chicago Freight Car Leasing Co.

added 1/1963; 7/1965-1/1980; added 10/1986

HOUX

Houston Chemical Corp.

added 10/1964; eliminated 7/1965; added 4/1966; 10/1966-4/1970; eliminated 4/1971

HOUX

PPG Industries, Inc.

1/1975-1/1980

HOX

Humble Oil & Refining Co.

8/1920-4/1947

HOX

Union Tank Car Co.

1/1950 (unlisted)

HPAX

Hunter Packing Co.

7/1932-4/1938

HPAX

Hunter Packing Co. (Mather Stock Car Co.)

1/1941-4/1947

HPAX

Mather Stock Car Co.

1/1950-1/1952

HPAX

Hammermill Paper Co.

added 1/1971; 1/1975-1/1980; eliminated 1/1992

HPAX

International Paper Co.

added 1/1992; 1/1994-7/2020

HPCX

Hercules Powder Co.

8/1920

HPCX

Hercules Powder Co., Inc.

7/1923-7/1965; eliminated 7/1966

HPCX

Hercules Inc.

added 7/1966; 10/1966-7/2000; eliminated 4/2002; 7/2005 (unlisted); added 10/2005; eliminated 7/2011

HPCX

Ashland Inc.

added 7/2011; eliminated 1/2014

HPCX

Solenis LLC

7/2020 (not listed)

HPDX

Hartol Products Corp.

7/1930-7/1932

HPDX

Hartol Terminal Corp.

7/1935

HPEX

Henderson Produce Co.

7/1935

HPHX

H.P. Hood & Sons, Inc.

1/1941-1/1946

HPIX

Himont U.S.A., Inc.

added 1/1984; 1/1994; eliminated 4/1996

HPIX

Montell U.S.A., Inc.

added 4/1996; 7/2000; eliminated 1/2001

HPIX

Basell U.S.A., Inc.

added 1/2001; 7/2005; eliminated 4/2010

HPIX

General Electric Rail Services Corp.

added 4/2010; eliminated 10/2015

HPJX

Helm-Pacific Leasing

added 7/1993; 1/1994

HPJX

HELM Financial Corp.

eliminated 10/1994

HPJX

Helm-Pacific Leasing

7/2000-7/2020

HPKX

Hauser Packing Co.

7/1923

HPKX

National Car Co.

4/1947

HPLX

Hyman Pickle Co.

7/1923

HPLX

Humble Pipe Line Co.

added 1/1967; 4/1970; eliminated 1/1973

HPLX

Exxon Pipeline Co.

added 1/1973; 1/1975; eliminated 1/1977

HPLX

Exxon Co., U.S.A.

added 1/1977; 1/1980; 1/1994; eliminated 7/2000

HPLX

Exxon Mobil Corp.

added 7/2000; 7/2005-7/2020

HPOX

Hansen Packing Co.

7/1935-4/1938

HPPX

Huntsman Polypropylene Corp.

added 4/1988; 1/1994-7/2000; eliminated 4/2002

HPPX

Huntsman Corp.

added 4/2002

HPPX

Huntsman Polymers Corp.

added 7/2002

HPPX

Huntsman Polypropylene Corp.

eliminated 4/2003

HPPX

Huntsman LLC

added 4/2003; 7/2005; eliminated 1/2009

HPPX

Flint Hills Resources LP

added 1/2009; eliminated 7/2013

HPPX

Koch Rail LLC

added 7/2013; eliminated 10/2013

HPRX

Hickok Producing Co. (General American Tank Car Corp.)

8/1920-7/1923

HPSX

H.P. Smith Co. (Merchants Despatch, Inc.)

7/1935

HPTD

High Point, Thomasville & Denton R.R. Co.

1/1975-7/2005; eliminated 10/2019; 7/2020

HPTX

Hellbron-Palmer Tank Line Co.

7/1923

HPTX

Hampton Capital, LLC

7/2020 (not listed)

HPX

Houston Packing Co.

8/1920-1/1952; eliminated 7/1953

HPYX

Cactus Canyon Quarries

7/2020 (not listed)

HQEX

Hydro Quebec

7/2020 (not listed)

HR

Heritage R.R. Corp.

added 1/2004; eliminated 7/2004; 7/2005-7/2020

HRCX

Heritage Railcar

1/1994-7/2005 (unlisted)

HRDL

Hudson River Day Line

1/1975-1/1980

HRDX

Hagaman Refining Co.

8/1920

HRDX

Hydrocarbons Inc.

added 10/1974; 1/1975; eliminated 10/1975

HRDX

M-P Petroleum Ltd.

added 10/1975; eliminated 10/1978

HRDX

Silver Star Enterprises, Inc.

added 1/1994; 7/2000; eliminated 7/2004; 7/2005 (unlisted)

HREX

Heavy Railroad Excavations, Inc.

7/2000-7/2005 (unlisted)

HRFX

H.R. Farmer, owner, Farmer Tank Line

1/1946-4/1947

HRIX

Merchants Despatch Transportation Corp.

added 10/1955; 10/1957-10/1966; eliminated 10/1969

HRLX

Housatonic Logistics Co.

added 10/2003; eliminated 4/2004; 7/2005-7/2020 (unlisted)

HROX

Hanson Aggregates LLC, a Lehigh Hansen Co — Heidelbergcement Group

7/2020 (unlisted)

HRR

Hondo Railway LLC

7/2020

HRRC

Housatonic R.R. Co., Inc.

added 4/1988; 1/1994-7/2020

HRRX

Bankers Tank Car Management, Inc.

added 1/1976; 1/1980; eliminated 4/1984

HRRX

Consolidated Transportation Corp.

added 4/1984

HRRX

On-Track Railcar Services, Inc.

added 4/1988; eliminated 10/1988; added 4/1989; 1/1994-7/2005; eliminated 10/2006; eliminated 4/2007

HRS

Holidaysburg and Roaring Spring R.R. Co.

7/2000-7/2005

HRSX

Heritage Ry. Service, Inc.

added 7/1986; eliminated 1/1990

HRSX

Harbor Rail Services of California, Inc.

7/2005-7/2020 (unlisted)

HRT

Hartwell Ry. Co.

1/1975-1/1980; added 4/1981; eliminated 4/1988; eliminated 4/1991

HRT

Hartwell R.R. Co.

added 4/1991; 1/1994; eliminated 7/1997; 7/2000-7/2020

HRTX

Heartland Rail LLC

7/2020 (not listed)

HS

Hartford and Slocomb R.R. Co.

1/1975; added 10/1975; 1/1980; eliminated 10/1992

HS

H&S R.R. Co.

added 10/1992; 1/1994-7/2005

HS

Chattahoochee Bay Rd., Inc.

added 4/2007; 7/2020

HSCX

Hammond Standish & Co.

7/1930-4/1938

HSCX

Steel Wheels Ltd.

added 7/1984; eliminated 7/1993; 1/1994-7/2020 (unlisted)

HSIX

Housing Starts Inc.

added 7/1995; eliminated 10/1997; 7/2000-7/2020 (unlisted)

HSKX

Husky Oil Operations Ltd.

7/2020 (not listed)

HSMX

Housmex, Inc.

added 1/1986; eliminated 7/1992; 1/1994 (unlisted)

HSR

Hainesport Secondary LLC

7/2020

HSRR

Hardin Southern R.R., Inc.

1/1994-7/2020

HSRX

High Sierra Energy

7/2020 (not listed)

HSTX

Hinckley & Schmitt

1/1946-4/1961; eliminated 1/1965

HSTX

Strauss LLC

7/2005-7/2020 (unlisted)

H&SW

Halifax and Southwestern Ry. (Canadian National Rys.)

8/1920-7/1923

HSW

Helena Southwestern R.R. Co.

1/1975; eliminated 10/1976; added 7/1979; 1/1980; eliminated 1/1989; eliminated 4/1989

HSWX

Hercules Petroleum Co.

8/1920

HSWX

Min-Ad, Inc.

4/1970; added 7/1970; eliminated 10/1970

HSX

Hamilton & Sons Canning Co.

7/1937-4/1938

HT

Howard Terminal

1/1975

H&TC

Houston & Texas Central R.R.
(Southern Pacific Lines in Texas and Louisiana)

8/1920-7/1923

H&TC

Houston & Texas Central R.R. (Southern Pacific Lines in Texas and Louisiana/Southern Pacific Lines West of Portland, Ogden, El Paso and Tucumcari)

7/1930

H&TC

Houston & Texas Central R.R.
(Southern Pacific Lines in Texas and Louisiana)

7/1932-7/1936

H&TC

Houston & Texas Central R.R.

4/1938-7/1954

HTCX

Haffner Thrall Car Co. (Harbor Tank Line Co.)

7/1930-7/1932

HTCX

Harbor Tank Line Co.

7/1935-4/1970; eliminated 10/1971

HTCX

Arthur Equipment Co.

added 10/1971; eliminated 4/1974

HTCX

Transportation Corp. of America

added 4/1974; 1/1975-1/1980; eliminated 4/1991

HTCX

Chrysler Rail Transportation Corp.

added 4/1991; eliminated 1/1994

HTCX

General Electric Railcar Services Corp.

added 1/1994; eliminated 1/2000

HTCX

General Electric Rail Services Corp.

added 1/2000; 7/2000-7/2005; eliminated 10/2015

HTLX

Haymer Transport Leasing Co.

added 1/1970; 4/1970; eliminated 7/1971

HTNX

Hershey Transportation Solutions LLC

7/2020 (not listed)

HTPX

H. Thiessen Pickle Co.

1/1945-10/1957; eliminated 4/1961

HTR

Heart of Texas Railroad, LP

7/2020

HTRX

Houston Terminal Refining Co.

7/1923-7/1930

HTRX

Harnett Transportation LLC

7/2020 (not listed)

HTSX

Herzog Transit Services, Inc.

7/2005-7/2020 (unlisted)

HTTX

Trailer Train Co.

added 4/1968; 10/1968-1/1980; eliminated 1/1992

HTTX

TTX Co.

added 1/1992; 1/1994-7/2020

HTW

Hoosac Tunnel & Wilmington

1/1994-7/2000

HTX

The Hewitt Soap Co., Inc.

7/1935

HTX

The Hewitt Transportation Co. (The Hewitt Soap Co., Inc.)

7/1937-4/1938

HTX

Houston Tank Car Co.

1/1952-10/1957; eliminated 4/1960

HUAX

Huasteca Petroleum Co.

7/1930-4/1938

HUBA

Hudson Bay

1/1975-1/1980

HUBX

Hubbard Creamery Co.
(North Western Refrigerator Line Co.)

7/1935

HUCX

Huron Portland Cement Co.

7/1935-4/1961; eliminated 4/1964

HUDX

Hudson Technologies, Inc.

7/2000-7/2020 (unlisted)

HUNX

Huntting Elevator Co.

added 1/1983; eliminated 10/1990

HUPX

Harvey Universal Petroleum Corp. (Harvey Crude Oil Co.)

8/1920

HUPX

Harvey Crude Oil Co. (Crystal White Oil Refining Co.)

7/1923

HURX

Hurley Gasoline Co.

7/1923-7/1930

HUSX

Huskar Ag Marketing, Inc.

7/2020 (not listed)

HUTX

Hutchinson Transportation Co.

added 1/1997; 7/2000-7/2005; eliminated 4/2019; 7/2020 (not listed)

HV

Hocking Valley Ry. Co.

8/1920-7/1923

HV

Hocking Valley Ry. Co. (Chesapeake & Ohio Ry. Co.)

7/1930-7/1936

HV

Chesapeake & Ohio

4/1938

HVRX

Heber Valley Historic Railroad Authority d/b/a Heber Valley Railroad

7/2020 (not listed)

HVSX

Hocking Valley Scenic Railway Inc.

7/2020 (not listed)

HWCX

Halliburton Oil Well Cementing Co.

1/1946-10/1957; eliminated 10/1960

HWCX

Halliburton Co.

added 10/1960; 4/1961-7/2000; eliminated 4/2004

HWCX

Halliburton Energy Services, Inc.

added 4/2004; 7/2005-7/2020

HWMX

The H.W. Madison Co.

7/1937-10/1957; eliminated 4/1961

HWPX

Hiram Walker & Sons, Inc.

added 1/1965; 7/1965-7/2005; eliminated 7/2007

HWRX

Hi-Way Refineries Ltd.

4/1947-1/1952; eliminated 7/1953

HWSX

Hiram Walker & Sons, Ltd.

7/1937-1/1975; eliminated 10/1977

HWX

H.F. Wilcox Oil & Gas Co.

7/1923-1/1943

HWX

Wilcox Oil Co.

1/1945-10/1957; eliminated 7/1958

HX

Hickok Oil Corp. (General American Tank Car Corp.)

7/1930

HX

Hickok Oil Corp.

7/1932-1/1946

HYDX

Union Carbide Corp., Chemicals Division

added 7/1961; 7/1965-10/1966; eliminated 10/1967

HYDX

Union Carbide Corp., Chemicals and Plastics

added 10/1967; eliminated 1/1968

HYDX

Union Carbide Corp.,
Chemicals and Plastics Operations Division

added 1/1968; 4/1970-1/1975; eliminated 1/1979

HYDX

Union Carbide Corp., Chemicals and Plastics Division

added 1/1979; 1/1980; eliminated 7/1980

HYDX

Union Carbide Corp., Chemicals and Plastics Co., Inc.

added 7/1980

HYDX

Union Carbide Corp.

eliminated 10/1980

HYDX

Union Carbide Corp., Chemicals and Plastics Co., Inc.

added 7/1980

HYDX

Union Carbide Corp., Chemicals and Plastics Division

added 10/1980

HYDX

Union Carbide Corp., Chemicals and Plastics Co., Inc.

eliminated 5/1983

HYDX

Union Carbide Corp.

added 5/1983

HYDX

Union Carbide Corp., Chemicals and Plastics Co., Inc.

eliminated 1/1993

HYDX

Praxair, Inc.

added 1/1993; 1/1994-7/2020; eliminated 7/2021

HYDX

Linde Inc.

added 7/2021

HYGX

North American Car Corp.

4/1947-7/1965; eliminated 10/1965

HYOX

Highway Oil Refining Corp.

7/1923-7/1930

HYTX

Hygrade Food Products Corp.

4/1947-7/1954; eliminated 10/1954

HYTX

Hytrans, Inc.

added 7/1977; 1/1980; eliminated 10/1983

HYWX

Georgia Power Co.

added 4/1999; 7/2000-7/2020

HZGX

Herzog Contracting Corp.

added 7/1991; 1/1994-7/2005; eliminated 7/2010

HZGX

Herzog Railroad Services, Inc.

added 7/2010; 7/2020

HZRX

Horizon Rail

7/2020 (not listed)

HZX

The Hegeler Zinc Co.

8/1920-7/1954; eliminated 1/1955