The CP Aldersyde subdivision runs between Calgary and Lethbridge, Alberta.
The following is inferred from the May 28, 2008 employee timetable.
| Mile | Station | Siding |
|---|---|---|
| 2.9 | LETHBRIDGE YARD Junction with CP Crowsnest subdivision | Yard |
| 3.8 | WHITNEY | – |
| 12.3 | NOBLEFORD | – |
| 20.9 | BARONS | 7,200 |
| 30.0 | CARMANGAY | – |
| 37.9 | CHAMPION | – |
| 45.6 | KIRKCALDY | – |
| 51.8 | VULCAN | 7,200 |
| 60.3 | ENSIGN | – |
| 65.4 | BRANT | – |
| 73.7 | BLACKIE | 7,433 |
| 79.5 | MAZEPPA | – |
| 86.6 | ALDERSYDE | 7,500 |
| 87.6 | SHEEP RIVER | – |
| 92.7 | OKOTOKS | – |
| 101.3 | DEWINTON | 7,200 |
| 110.1 | MIDNAPORE | – |
| 118.9 | 12TH STREET EAST | – |