SBD 2701
| ex-MON 602, to CSX 3231, retired 03/93 |
U23B
| 37294 | 1 | 127159 |
SBD 2703
| ex-MON 604, to CSX 3233, retired 11/91 |
U23B
| 37296 | 1 | 135206 |
SBD 2705
| ex-MON 606, to CSX 3235, retired 04/91 |
U23B
| 37298 | 1 | 169611 |
SBD 2719
| Built 3/1973 as L&N #2719 |
U23B
| 38776 | 2 | 94101 |
SBD 2720
| Built 3/1973 as L&N #2720 |
U23B
| 38777 | 1 | 172261 |
SBD 2722
| Built 3/1973 as L&N #2722 |
U23B
| 38779 | 3 | 170230 |
SBD 2725
| Blt 4/73; re# SBD/CSX 3254 |
U23B
| 38782 | 1 | 127176 |
SBD 2744
| Built 8/1973 as L&N #2744 |
U23B
| 39273 | 1 | 108430 |
SBD 2745
| Built 9/1973 as L&N #2745 |
U23B
| 39274 | 1 | 151341 |
SBD 2748
| Built 9/1973; re# CSX 3277 |
U23B
| 39277 | 2 | 169604 |
SBD 2749
| Blt 9/73; re# CSX 3278 |
U23B
| 39278 | 1 | 135293 |
SBD 2751
| Blt 9/73; re# CSX 3280 |
U23B
| 39280 | 1 | 4874 |
SBD 2803
| Blt 12/74; re# CSX 3304 |
U23B
| 40113 | 1 | 5526 |
SBD 2808
| Built 1/1975; re# CSX 3309 |
U23B
| 40118 | 1 | 171761 |
SBD 2812
| Built 2/1975; re# CSX 3313 |
U23B
| 40122 | 2 | 170826 |
SBD 2816
| Built 2/1975; re# CSX 3311 |
U23B
| 40126 | 1 | 172375 |
SBD 2817
| Built 3/1975; re# CSX 3318 |
U23B
| 40127 | 2 | 166005 |