CMGN 8904
| Ex-MP 669, 2251, 4501, UP 535 |
U23B
| 38759 | 1 | 7547 |
CSX 3232
| ex-MON 603, retired 04/90 |
U23B
| 37295 | 1 | 136972 |
CSX 3233
| ex-MON 604, retired 11/91 |
U23B
| 37296 | 1 | 161883 |
CSX 3234
| ex-MON 605, retired 11/91 |
U23B
| 37297 | 1 | 113805 |
CSX 3236
| ex-MON 607, retired 05/95 |
U23B
| 37299 | 1 | 11025 |
CSX 3237
| ex-MON 608, retired 05/91 |
U23B
| 37300 | 1 | 105227 |
CSX 3266
| ex-L&N 2737 |
U23B
| 39266 | 1 | 4897 |
CSX 3281
| ex-L&N 2752 |
U23B
| 39281 | 1 | 13289 |
CSX 3295
| ex-L&N 2766 |
U23B
| 39521 | 1 | 13290 |
CSX 3301
| ex-L&N |
U23B
| 40110 | 1 | 13291 |
CSX 3302
| ex-L&N 2801 |
U23B
| 40111 | 1 | 13292 |
CSX 3314
| ex-L&N |
U23B
| 40123 | 1 | 13293 |
GC 3957
| ex-NS nee-SOU |
U23B
| 41510 | 1 | 818 |