GP15-1
1,500 Horsepower -- Built in 1976 by EMD - LaGrange, Illinois
Existing Roster
Union Pacific's GP15-1 Renumbering Plan

| CNW No. |
1st UP No. |
New UPY No. |
|
CNW No. |
1st UP No. |
New UPY No. |
| 4400 | | 545 | | 4405 | | 550 |
| 4401 | | 546 | | 4406 | | 551 |
| 4402 | | 547 | | 4408 | | 552 |
| 4403 | 1548 | 548 | | 4409 | | 553 |
| 4404 | | 549 | | 4410 | 1554 | 554 |
NOTES:
-Green links have pictures of units in CNW paint, but with UP numbers (a.k.a. "Patch Jobs") and in full UP paint
-All units will recieve UPY reporting marks when renumbered to UP
Updated 4/18/02 by Brad Logan