| Number | Class | Renumbered | Notes |
|---|---|---|---|
| 1600 | GR-612a (later GR-412b) | rebuilt from 1007 in 1988rebuilt to 1430 in 2000 | retained six-wheel A1A trucks upon first rebuild supposed to have been rebuilt to 1430 in 1999, but conversion was put on hold used along with 1063 and 1601 on the Lewvan Subdivision near Regina SK as the last GMD1s with 6-wheel trucks on CN. The Lewvan Subdivision has very light rail and the 6-wheel trucks of the GMD1 have a very light “footprint”. |
| 1601 | GR-612a (later GR-412b) | rebuilt from 1025 in 1988rebuilt to 1431 in 2000 | retained six-wheel A1A trucks upon first rebuild used along with 1063 and 1600 on the Lewvan Subdivision near Regina SK as the last GMD1s with 6-wheel trucks on CN. The Lewvan Subdivision has very light rail and the 6-wheel trucks of the GMD1 have a very light “footprint”. |
| 1602 | GR-612a (later GR-412b) | rebuilt from 1008 in 1988to 1432 in February 1999 | retained six-wheel A1A trucks upon first rebuild gave up six-wheel trucks to 1063, and receiving four-wheel trucks from 1163 |
| 1603 | GR-612a (later GR-412b) | from 1026 in 1988to 1433 2 September 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1604 Photo | GR-612a (later GR-412b) | from 1010 in 1988to 1434 on 1 May 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1605 Photo | GR-612a (later GR-412b) | from 1011 in 1988to 1435 on 27 May 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1606 | GR-612a (later GR-412b) | from 1028 in 1988to 1436 in May 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1607 | GR-612a (later GR-412b) | from 1012 in 1988to 1437 in 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1608 | GR-612a (later GR-412b) | from 1019 in 1988to 1438 on 6 August 1998 | retained six-wheel A1A trucks upon first rebuild leased to Hudson Bay Railway 1998 |
| 1609 | GR-612a (later GR-412b) | from 1032 in 1988to 1439 in 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1610 | GR-612a (later GR-412b) | from 1014 in 1988to 1440 on 22 March 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1611 | GR-612a (later GR-412b) | from 1038 in 1988to 1441 on 22 March 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1612 | GR-612a (later GR-412b) | from 1031 in 1988to 1442 on 5 June 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1613 | GR-612a (later GR-412b) | from 1036 in 1988to 1443 on 3 July 1998 | retained six-wheel A1A trucks upon first rebuild |
| 1614 | GR-612a (later GR-412b) | from 1046 in 1988to 1444 in 1998 | retained six-wheel A1A trucks upon first rebuild the first of the 16xx series to be so rebuilt |