Ann Arbor Railroad
Ashland Railway, Inc.
Ashtabula, Carson & Jefferson Railroad
Bessemer and Lake Erie Railroad Company
Central Columbiana & Pennsylvania Railway
Central Railroad of Indiana
Columbus & Ohio River Rail Road Co.
Connotton Valley Railway, Inc.
R. J. Corman Railroad Company/Cleveland Line
Flats Industrial Railroad
Great Miami & Scioto Railway
Indiana Northeastern Railroad Co., Inc.
Indiana & Ohio Railway Company
ISG Cleveland Works Railway Co.
Lake Shore Railway Association, Inc.
Little Kanawha River Rail, Inc.
Newburgh & South Shore Railroad Co.
Ohio Central Railroad Company
Wheeling & Lake Erie Railway Co.
Youngstown & Austintown Railroad Co.