| Number | Class | Renumbered | Retired | Notes |
|---|---|---|---|---|
| 1148 | GR-12t | original number 1048 | 10 May 1996 | rebuilt with trucks from retired GP9s in 1987 stored outside the Walker diesel shop in Edmonton after retirement missing the stacks and spark arrestors |
| 1149 | GR-12t | original number 1049 | 31 March 1998 | rebuilt with four-wheel BB trucks from retired GP9s in 1983 sold 1998 to Southern Marine Equipment, Greenville MS moved initially to CLN Industries in Capreol ON |
| 1150 | GR-12w | original number 1050 | 1 November 1999 | rebuilt with four-wheel BB trucks from retired GP9s in 1986 sold to Rail Industries, to be employed in Gabon, west Africa and actually ended up in Cuba by 2001 |
| 1151 | GR-12t | original number 1051 | 9 November 1998 | rebuilt with four-wheel BB trucks from retired GP9s in 1986 sold to Dardanelle and Russellville Railroad, Dardanelle AR, late 1998 or early 1999 |
| 1153 | GR-12t | original number 1053 | 30 September 1999 | rebuilt with four-wheel BB trucks from retired GP9s in 1987 sold to Taylor Marine, Greenville MS; shipped to CLN in Capreol leased to INCO Copper Cliff ON until late April 2001 |
| 1154 | GR-12t | original number 1054 | 29 February 2000 | rebuilt with four-wheel BB trucks from retired GP9s in 1990 sold to Rail Industries for possible employment in Gabon, west Africa |
| 1155 | GR-12t | original number 1055 | 9 October 1998 | rebuilt with four-wheel BB trucks from retired GP9s in 1991 sold to Dardanelle and Russellville Railroad, Dardanelle AR late 1998 or early 1999 |
| 1156 | GR-12t | original number 1056 | 1 November 1999 | rebuilt with four-wheel BB trucks from retired GP9s in 1991 sold to Rail Industries, to be employed in Gabon, west Africa actually ended up in Cuba by 2001 |
| 1159 | GR-12t | original number 1059 | 10 November 1998 | rebuilt with four-wheel BB trucks from retired GP9s in 1983 sold to Dardanelle and Russellville Railroad, Dardanelle AR, late 1998 or early 1999 |
| 1160 | GR-12t | original number 1060 | 29 February 2000 | rebuilt with four-wheel BB trucks from retired GP9s in 1985 sold to Rail Industries for possible employment in Gabon, west Africa |
| 1163 | GR-12t | original number 1063 | rebuilt with four-wheel BB trucks from retired GP9s in 1986 received six-wheel trucks from 1602 in 1999 renumbered back to original 1063 number | |
| 1166 | GR-12t | original number 1066 | 17 September 1999 | rebuilt with four-wheel BB trucks from retired GP9s in 1985 sold to Rail Industries, to be employed in Gabon, west Africa actually ended up in Cuba by 2001 |
| 1167 | GR-12t | original number 1067 | 30 September 1999 | rebuilt with four-wheel BB trucks from retired GP9s in 1986 sold to Taylor Marine (Taylor Group?), Greenville MS; shipped to CLN in Capreol leased to INCO in Copper Cliff ON 1999 to early 2001 |
| 1169 | GR-12z | original number 1069 | 28 May 1998 | rebuilt with four-wheel BB trucks from retired GP9s in 1987 sold 1998 to Southern Marine Equipment, Greenville MS but moved initially to CLN Industries in Capreol ON leased to INCO 1999 to late April 2001 |
| 1170 | GR-12z | original number 1070 | 17 September 1999 | rebuilt with four-wheel BB trucks from retired GP9s in 1990 sold to Taylor Marine, Greenville MS; shipped to CLN in Capreol leased to INCO 1999 to late April 2001 |
| 1171 | GR-12z | original number 1071 | 16 June 2000 | rebuilt with four-wheel BB trucks from retired GP9s in 1990 sold to Rail Industries for possible employment in Gabon, west Africa |
| 1172 | GR-12z | original number 1072 | 19 August 1999 | rebuilt with trucks from retired GP9s in 1990 sold to Taylor Marine, Greenville MS; shipped to CLN in Capreol leased to INCO 1999 to early 2001 |
| 1177 | GR-12z | original number 1077 | rebuilt with trucks from retired GP9s in 1987 | |
| 1178 | GR-12zc | original number 10 | rebuilt with trucks from retired GP9s in 1990 rebuilt with 6-wheel trucks from 1600 and renumbered back to 1078 in February 2000 | |
| 1179 | GR-12zc | original number 10 | 17 August 2001 | rebuilt with trucks from retired GP9s in 1986 |
| 1180 | GR-12zc | original number 10 | 29 Feb 2000 | rebuilt with trucks from retired GP9s in 1990 sold to Rail Industries for possible employment in Gabon, west Africa |
| 1181 | GR-12zc | original number 10 | 19 August 1999 | rebuilt with trucks from retired GP9s in 1990 sold to Rail Industries, to be employed in Gabon, west Africa actually ended up in Cuba by 2001 |
| 1182 | GR-12zc | original number 10 | rebuilt with trucks from retired GP9s in 1990 rebuilt with 6-wheel trucks from 1601 and renumbered back to 1078 in February 2000 |
