| Number | Class | Built Date | Retired | Notes | |
|---|---|---|---|---|---|
| 5400 | GF-636a | 1985 | October 30th 2008 | Sold to ADMX | |
| 5401 | GF-636a | 1985 | July 8th 2008 | Sold to ADMX | |
| 5402 | GF-636a | 1985 | Sold to ADMX | ||
| 5403 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5404 | GF-636a | 1985 | sold to DAKOTA MISSOURI VALLEY & WESTERN (DMVW) | ||
| 5405 | GF-636a | 1985 | May 25th 2008 | on 2 July 1999, while leading GCFX 6033 (former CN 5120) pulling a loaded sulphur train, derailed near Ram River when hitting a washou tIt was repaired and returned to service | |
| 5406 | GF-636a | 1985 | July 10th 2008 | Sold to ADMX | |
| 5407 | GF-636a | 1985 | May13th 2008 | Sold to ADMX | |
| 5408 | GF-636a | 1985 | Sold to ADMX | ||
| 5409 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5410 | GF-636a | 1985 | October 27th 2008 | on 31 January 1999, while leading 5432 and 2452, ran head-on into 5257 and GCFX 6064 in the yard in Jasper, AB; repaired and returned | |
| 5411 | GF-636a | 1985 | Sold to ADMX | ||
| 5412 | GF-636a | 1985 | Sold to ADMX | ||
| 5413 | GF-636a | 1985 | October 26th 2007 | Sold to ADMX | |
| 5414 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5415 | GF-636a | 1985 | October 10th 2008 | Sold to ADMX | |
| 5416 | GF-636a | 1985 | June 25th 2008 | Sold to ADMX | |
| 5417 | GF-636a | 1985 | May13th 2008 | Sold to ADMX | |
| 5418 | GF-636a | 1985 | 5418 was third unit in a consist behind SD40s 5130 and 5300, pulling a westbound intermodal train on 5 Aug 1991. At the highway crossing at Kinsella, AB, the train struck a truck carrying light crude oil. Nothing derailed, but the train crew and truck driver were all killed. 5418 suffered severe external burns and spent considerable time in repair before being returned to service sold to DAKOTA MISSOURI VALLEY & WESTERN (DMVW) | ||
| 5419 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5420 | GF-636a | 1985 | October 1st 2007 | Sold to ADMX | |
| 5421 | GF-636a | 1985 | November 9th 2007 | Sold to ADMX | |
| 5422 | GF-636a | 1985 | November 20th 2008 | Sold to ADMX | |
| 5423 | GF-636a | 1985 | July 11th 2008 | Sold to ADMX | |
| 5424 | GF-636a | 1985 | May13th 2008 | Sold to ADMX | |
| 5425 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5426 | GF-636a | 1985 | April 16th 2008 | Sold to ADMX | |
| Sold to ADMX | |||||
| 5427 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5428 | GF-636a | 1985 | derailed 17 June 1999 near Canoe River on Albreda Subdivision (BC) due to extensive flash flooding in the area; also involved was 2418; ten cars derailed; locomotive returned to service | ||
| 5429 | GF-636a | 1985 | July 11th 2008 | Sold to ADMX | |
| 5430 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5431 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5432 | GF-636a | 1985 | August 16th 2008 | On 31 January 1999, 5432 was trailing 5410 and followed by a dead 2452 eastbound into Jasper. One traction motor on 5432 was not working, a fact known by maintenance crews, but not by the locomotive crew Rounding a curve coming into Jasper yard they saw 5257 and GCFX 6064 switching on the track ahead of them. They applied the dynamic brakes but these did not work fast enough, since the dead traction motor meant that the dynamic brake efficiency was reduced in the consist. The crew bailed out, the locomotives struck head on, and derailed and 5432 was repaired and returned to service | |
| 5433 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5434 | GF-636a | 1985 | July 10th 2008 | Sold to ADMX | |
| 5435 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5436 | GF-636a | 1985 | October 27th 2008 | Sold to ADMX | |
| 5437 | GF-636a | 1985 | May15th 2008 | Sold to ADMX | |
| 5438 | GF-636a | 1985 | sold to DAKOTA MISSOURI VALLEY & WESTERN (DMVW) | ||
| 5439 | GF-636a | 1985 | June 17th 2008 | Sold to ADMX | |
| 5440 | GF-636b | 1987 | May 28th 2008 | Sold to ADMX | |
| 5441 | GF-636b | 1987 | August 25th 2008 | Sold to ADMX | |
| 5442 | GF-636b | 1987 | November 8th 2007 | Sold to ADMX | |
| 5443 | GF-636b | 1987 | May 25th 2008 | Sold to ADMX | |
| 5444 | GF-636b | 1987 | October 30th 2008 | Sold to ADMX | |
| 5445 | GF-636b | 1987 | May 28th 2008 | involved in an accident 21 January 1998 3 miles west of Dalmeny, SK (Aberdeen Subdivision). CN 5445, one other locomotive, and six cars were derailed in a collision with a semi-trailer | |
| 5446 | GF-636b | 1987 | November 9th 2007 | Sold to ADMX | |
| 5447 | GF-636b | 1987 | September 4th 2007 | Sold to ADMX | |
| 5448 | GF-636b | 1987 | May 22nd 2003 | involved in accident near McBride BC, along with SD60 CN 5512, 14 May 2003; locomotives went off a bridge and burned; crew did not survive | |
| 5449 | GF-636b | 1987 | October 27th 2008 | Sold to ADMX | |
| 5450 | GF-636b | 1987 | May13th 2008 | Sold to ADMX | |
| 5451 | GF-636b | 1987 | June 17th 2008 | sold to DAKOTA MISSOURI VALLEY & WESTERN (DMVW) | |
| 5452 | GF-636b | 1987 | October 27th 2008 | Sold to ADMX | |
| 5453 | GF-636b | 1987 | October 4th 2008 | Sold to ADMX | |
| 5454 | GF-636b | 1987 | May 25th 2008 | sold to DAKOTA MISSOURI VALLEY & WESTERN (DMVW) | |
| 5455 | GF-636b | 1987 | October 4th 2008 | derailed on washout near Redpass Junction BC on July 18 2001 while leading Wisconsin Central 7580; tumbled down embankment and suffered punctured fuel tank repaired and repainted, 2001 | |
| 5456 | GF-636b | 1987 | September 4th 2007 | Sold to ADMX | |
| 5457 | GF-636b | 1987 | October 27th 2008 | Sold to ADMX | |
| 5458 | GF-636b | 1987 | May 28th 2008 | Sold to ADMX | |
| 5459 | GF-636b | 1987 | 2008 | Sold to ADMX |