| 1 | CSMX | Carol & Andy Muller | added 10/1996; eliminated 7/2000; 7/2000-7/2005 (not listed) | | NAKINA |
| 2 | CSMX | Chestnut & Smith Corp. | 8/1920-7/1930 | | NAKINA |
| 3 | CSMX | Carol & Andy Muller | added 10/96; 7/2000; eliminated 7/2000 | | NRHS |
| 4 | CSMX | *CHESTNUT & SMITH CORP. | | | PWRC |
| 5 | CSMX | *CALERA & SHELBY RAILROAD & MUSEUM, INC. | | | PWRC |
| 6 | CSMX | +CAROL & ANDY MULLER | | | PWRC |
| 7 | CSMX | Carol and Andy Muller | | | RSRV |
| 8 | CSMX | Carol and Andy Muller | | USA | TRAFFIC |