NS 946
| Rebuilt from SOU 2047, 1977 |
RP-A4U
| 79847 | 4 | 5181 |
NS 951
| Rebuilt from SOU 2027, 12/1977 |
RP-A4U
| 79699 | 7 | 71720 |
NS 953
| Rebuilt from NW 912, Sold to GATX 04/2020 |
RP-A4U
| 24921 | 12 | 14711 |
NS 9838
| built in 1977 by Southern classed as RP-A4U. To Monticello Railroad Museum. |
RP-A4U
| | 14 | 151045 |