1 | IORX | Indiahoma Refining Co. | 8/1920-7/1923 | | NAKINA |
2 | IORX | *INDIAHOMA REFINING CO. | | | PWRC |
3 | IORX | *INDIANA & OHIO RAILWAY - PASSENGER SVC. | | | PWRC |
4 | IORY | The Indiana & Ohio Ry. | added 7/1999; 7/2000-7/2005 | | NAKINA |
5 | IORY | The Indiana & Ohio Rail System | eliminated 7/1999 | | NAKINA |
6 | IORY | The Indiana & Ohio Ry. Co. | added 1/1988; 1/1994 | | NAKINA |
7 | IORY | The Indiana & Ohio Ry. Co. | added 1/88; 1/94 | | NRHS |
8 | IORY | The Indiana & Ohio Rail System | eliminated 7/99 | | NRHS |
9 | IORY | The Indiana & Ohio Ry. | added 7/99; 7/2000 | | NRHS |
10 | IORY | INDIANA & OHIO RAILWAY COMPANY | | | PWRC |
11 | IORY | Indiana and Ohio Railway | | | RSRV |
12 | IORY | INDIANA & OHIO RAILWAY COMPANY | | | SCAC4 |
13 | IORY | Indiana & Ohio Railway Company | | USA | TRAFFIC |