EMD GP59:
This page is dedicated to EMD's model GP59. EMD built 36 GP59 units. Three demonstrators were built, all of which were sold to NS, along with 33 units for NS. No other examples of this model were ever built.
Domestic Orders:
| Orig. road numbers | model | EMD serial no. | build date | notes |
| EMDX 8-10 | GP59 | 836062-1 thru 836062-3 | 6/1985 | to NS 4606-4608 |
| NS 4609-4641 | GP59 | 887007-1 thru 887007-33 | 11-12/1989 |