| Unit | Bldr. | Model | B/N | F/N or O/N | B/D | History | Acq. | Ret. | Notes |
| 18 | Baldwin | 2-8-2 | 41709 | | 9/1914 | ex-YW 18; nee MR 18 | 1998 | - | in service |
| 25 | Alco | 2-6-2 | 66435 | | 1925 | nee MR 25 | 1992 | - | in service |
| 30 | Baldwin | S-12 | 75912 | | 10/1953 | ex-FRRX (Portola, CA); ex-US Steel (Pittsburg, CA) 16; ex-ITT Rayonier (Sekiu, WA) 203; ex-Rayonier (Sekiu, WA) 203; nee MR 30 | 1995 | - | in service |
| 36 | EMD | SD38 | 34880 | 7167 | 4/1969 | nee MR 36 | 1994 | - | in service |
| 37 | EMD | SD38 | 34881 | 7167 | 4/1969 | nee MR 37 | 1994 | - | in service |
| 38 | EMD | SD38 | 34882 | 7167 | 4/1969 | nee MR 38 | 1992 | - | in service |
| 39 | EMD | SD38-2 | 74623-1 | 74623-1 | 8/1974 | nee MR 39 | 1992 | 1997 | to UP 2824, 1997; to UPY 824, 2002 |
| 1804 | EMD | GP7u | 15704 | 7012-14 | 1951 | ex-MR 1804; ex-ARR 1804; ex-ARR 1834; nee US Army 1834 | c.1993 | c.1993 | to NIS 1804, c.1993; to SCRX 1804; to PHL |
| 1810 | EMD | GP7u | 15691 | 7012-1 | 8/1951 | ex-MR 1810; ex-ARR 1810; ex-ARR 1821; nee US Army 1821 | 1992 | c.1992 | to NIS 1810, c.1993; to OPR 1810, 1999 |