UP 9900
| The first confirmed EMD Tier 3.5 pre-production test unit. 926302-19 |
SD59MX
| 20087146-001 | 1 | 162874 |
UP 9902
| SD59M-2 Built 4/2010, ex-UP SD60M 6345/2497 |
SD59MX
| 20087146-001 | 1 | 148742 |
UP 9906
| SD59M-2 Built 4/2010 |
SD59MX
| 20087146-007 | 1 | 148741 |
UP 9907
| ex UP 2518, ex UP 6363 |
SD59MX
| 926302-48 | 1 | 161664 |
UP 9912
| SD59M-2 ex SD60M UP 2431, ex UP 6276 |
SD59MX
| 20107425-008 | 1 | 171636 |
UP 9913
| SD59M-2 6315/2470 906100-17 |
SD59MX
| 20107425-003 | 1 | 168044 |
UP 9918
| SD59M-2 OLD 926302-6 |
SD59MX
| 20107425-004 | 1 | 164225 |
UP 9920
| SD59M-, ex-SD60M 2488 old build was 09-1992-926302-18 |
SD59MX
| 20107425-007 | 1 | 171573 |
UP 9921
| SD59M- ex-SD60M 2503 |
SD59MX
| 20107425- | 1 | 174145 |