GMD1 – Road nos. 1101 – 1182

Fourty-six locomotives, 1,200 hp. Were renumbered, between 1983 and 1991, by adding 100 to their original road no. The renumbering was done when their as-built A1A-A1A trucks were replaced with B-B Flexicoil trucks from retired GP9s.

Road nos.	Class	Original road no.	Renumber date	Retired date	Subsequent road no.	Disposition / notes
1101	GR-12m	1001	Jul 8 83	Aug 8 97
1105	GR-12m	1005	May 14 85	Aug 8 97		To Taylor Group (Greenville, MS) 1998
1106	GR-12m	1006	1987	Dec 18 97		To Cuba
1113	GR-12m	1013	Dec 9 85	Feb 6 98		To Cuba Dec 99
1115	GR-12m	1015	1987	Dec 18 97		To Cuba Dec 99
1116	GR-12m	1016	1988	Apr 24 98		To Taylor Group (Greenville, MS) 1998; To Southern Railway of British Columbia No. 1201
1117	GR-12m	1017	May 4 83	May 16 96
1118	GR-12m	1018	Oct 14 83	May 26 96		To Canadian Railserve: To Central Western No. 1118
1120	GR-12m	1020	Nov 30 83	Jan 26 98		To Cuba Dec 99
1121	GR-12m	1021	Oct 31 85	Mar 30 96
1123	GR-12m	1023	Jun 19 83	Feb 6 98		To Cuba Dec 99
1124	GR-12m	1024	Jun 29 83	Dec 18 97		To Cuba Dec 99
1127	GR-12m	1027	1987	Apr 30 98
1129	GR-12m	1029	1988	Dec 29 97
1130	GR-12m	1030	1987	Jan 26 98		To Cuba Dec 99
1133	GR-12m	1033	Nov 30 83	Feb 5 98		To Cuba Dec 99 No. 51208
1134	GR-12m	1034	1987	Apr 28 98		To Cuba Dec 99
1139	GR-12m	1039	1987	Feb 25 98		To Cuba Dec 99
1140	GR-12m	1040	Mar 24 87	Jan 26 98		To Cuba Dec 99
1141	GR-12m	1041	Oct 25 83	Aug 8 97
1143	GR-12m	1043	Oct 25 83	Apr 21 98		To Dardanelle & Russellville No. 20 1999
1144	GR-12m	1044	1987	Mar 31 98		To Taylor Group (Greenville, MS) 1998
1147	GR-12m	1047	1987	Dec 18 97		To Cuba Dec 99
1148	GR-12m	1048	1987	May 10 96
1149	GR-12m	1049	Dec 31 83	Mar 31 98		To Taylor Group (Greenville, MS) 1998
1150	GR-12m	1050	Feb 17 86	Nov 1 99		To Cuba Dec 99 No. 51213
1151	GR-12m	1051	1986	Nov 9 98		To Ouachita Railroad No. 65; To Central Columbiana & Pennsylvania No. 1151; To Hillman HIIX No. 1151 Jun 06
1153	GR-12m	1053	1987	Sep 30 99		To Taylor Group (Greenville, MS) 1998; To Southern Railway of British Columbia No. 1202
1154	GR-12m	1054	Oct 25 90	Feb 29 00		To Cuba Dec 99 No. 51217
1155	GR-12m	1055	Jan 28 91	Oct 9 98		To Dardanelle & Russellville No. 21; To Central Columbiana & Pennsylvania No. 1155; To Dardanelle & Russellville Jun 06
1156	GR-12m	1056	Jun 27 91	Nov 1 99		To Cuba Dec 99 No. 51214
1159	GR-12m	1059	Dec 31 83	Nov 10 98		To Dardanelle & Russellville 1999
1160	GR-12m	1060	Jun 10 85	Feb 29 00		To Cuba Dec 99 No. 51218
1163	GR-12m	1063	1986		1063
1166	GR-12m	1066	Jul 2 85	Sep 17 99		To Cuba Dec 99 No. 51215
1167	GR-12m	1067	1986	Sep 30 99		To Taylor Group (Greenville, MS)
1169	GR-12m	1069	1987	May 28 98		To Taylor Group (Greenville, MS) 1998; To Southern Railway of British Columbia No. 1203
1170	GR-12m	1070	Sep 21 90	Sep 17 99		To Taylor Group (Greenville, MS); To Southern Railway of British Columbia No. 1204; To Western Rail (WA) 2015
1171	GR-12m	1071	Feb 28 90	Jun 16 00		To Cuba Dec 99 No. 51219
1172	GR-12m	1072	Jun 12 90	Aug 19 99		To Taylor Group (Greenville, MS); To Southern Railway of British Columbia No. 1205
1177	GR-12m	1077	1987	Jan 2 06		To Railpower (Edmonton, AB), scrapped 2008
1178	GR-12m	1078	Jul 5 90		1078
1179	GR-12m	1079	Jan 23 86		1079
1180	GR-12m	1080	Jan 31 90		1080
1181	GR-12m	1081	Mar 27 90		1081
1182	GR-12m	1082	May 4 90		1082