| 1 | QSR | SR Jet Co. Ltd. | Callsign: Sparkle Roll, | RCH | AVCODES |
| 2 | QSR | Bangor and Aroostook Rd. Co. | added 4/2001; 7/2005 | | NAKINA |
| 3 | QSR | Quebec Southern Ry. | added 4/1997; 7/2000; eliminated 4/2001; eliminated 4/2002 | | NAKINA |
| 4 | QSR | Quebec Southern Ry. | added 4/97; 7/2000; eliminated 4/2001 | | NRHS |
| 5 | QSR | Bangor and Aroostook Rd. Co. | added 4/2001 | | NRHS |
| 6 | QSR | BANGOR & AROOSTOCK RR CO. [QUEBEC SOUTHERN RAILWAY] | | | PWRC |
| 7 | QSR | Bangor and Aroostook Railroad (Montreal, Maine & Atlantic) | | | RSRV |
| 8 | QSR | Quebec Southern Railway | | CDN | TRAFFIC |
| 9 | QSRZ | QUALITY SERVICE RAIL CAR REPAIR | | | PWRC |
