UP 476
| Built 7/60, ex-706 |
GP20
| 26051 | 2 | 267877 |
UP 480
| |
GP20
| 26055 | 1 | 226640 |
UP 482
| Ex-UP 712 Blt 7-60 Ret 10-77 |
GP20
| 26057 | 3 | 133308 |
UP 483
| To MNA, to SCTR. |
GP20
| 26058 | 4 | 124979 |
UP 484
| Retired 3/80 |
GP20
| 26059 | 6 | 239483 |
UP 485
| blt as UP 715, retired 04/78, scrapped |
GP20
| 26060 | 1 | 249651 |
UP 486
| Retired 3/81 |
GP20
| 26061 | 3 | 26461 |
UP 488
| ex WP 2009 |
GP20
| 26043 | 1 | 2078139329 |
UP 489
| |
GP20
| 26064 | 1 | 78783 |
UP 490
| |
GP20
| 26065 | 1 | 141311 |
UP 491
| |
GP20
| 26066 | 2 | 83556 |
UP 492
| ex UP 722 Built 7/60 |
GP20
| 26067 | 3 | 126402 |
UP 493
| |
GP20
| 26068 | 1 | 96981 |
UP 494
| |
GP20
| 26069 | 3 | 53891 |
UP 495
| |
GP20
| 26070 | 2 | 141310 |
UP 496
| |
GP20
| 26071 | 3 | 69640 |
UP 499
| built 8/60 as UP 729 |
GP20
| 26074 | 1 | 64624 |
UP 712
| |
GP20
| 26057 | 1 | 269115 |
UP 720
| |
GP20
| 26065 | 1 | 269116 |
UP 721
| |
GP20
| 26066 | 1 | 269117 |
WAMX 2002
| ex-UP |
GP20
| 26055 | 13 | 176687 |
WAMX 2003
| nee SSW 815, SSW 4045, SSW 4153, SKOL 4153, WAMX 2003 |
GP20
| 26948 | 3 | 219115 |
WAMX 2005
| Kansas City Terminal. Ex MWLX, ex BNSF, nee ATSF. |
GP20
| 26855 | 44 | 86370 |
WATX 2008
| GP20M ex UP/PNC/IT/NW/NS |
GP20
| 26057 | 7 | 128080 |
WBCR 3
| ex-GN 2003, frame number 7583-4 |
GP20
| 25564 | 4 | 75810 |
WOHO 203
| ex-GN/BN 2003 |
GP20
| 25564 | 3 | 176992 |
WP 2001
| First production GP20 |
GP20
| 25623 | 36 | 46400 |
WP 2002
| |
GP20
| 25624 | 14 | 93907 |
WP 2004
| |
GP20
| 25626 | 10 | 196974 |
WP 2005
| |
GP20
| 25627 | 11 | 46369 |
WP 2006
| |
GP20
| 25628 | 16 | 112276 |
WP 2007
| blt 7/60 to UP 483 |
GP20
| 26041 | 12 | 62913 |
WP 2008
| blt 7/60 to UP 485 |
GP20
| 26042 | 9 | 90553 |
WP 2009
| |
GP20
| 26043 | 11 | 227263 |
WP 2010
| Blt 7/60, Ret. 2/83, To PNC 3/88 by UP |
GP20
| 26044 | 17 | 133287 |
WRIX 3
| Ex-GN |
GP20
| 25564 | 2 | 112475 |
WSOR 2002
| nee SP 7224 03/62 |
GP20
| 27345 | 13 | 11346 |
WSOR 2003
| nee SP 7210 02/62 |
GP20
| 27097 | 2 | 31409 |