| Road numbers: | Number owned: | Model: | Horsepower rating: | Builder/rebuilder: | Original build date + rebuild date: | Year of acquisition: | Notes: |
| 703-706 | 4 | DMU | 1200 | Colorado Railcar | 2005-2009 | 2006-2009 | Double-decker DMU power cars lettered for the "DMU Demonstration Project." #704 shipped 2009, after bankrupcy of Colorado Railcar. No relation to TRCX GP40-2W #703. |
| 801-805 | 5 | F40PHL-2 | 3200 | EMD/Morrison-Knudson (MPI) | 1968 (as CR GP40's/BN F45s), MK F40PHL-2 "kitbash:" 1988 | 1988 | 5 built, all unique to Tri-Rail. ex-Conrail GP40-2's w/cut-down BN F45 carbodies. |
| 807-809 | 3 | F40PH-2C | 3000 | Motive Power Industries | 1993 | 1993 | MPI-built F40PH-2C's with seperate HEP powerplants. 64' 2" over coupler faces. |
| 810-811 | 2 | F40PH | 3000 | Electro-Motive Division (EMD) | 1981 | 1997 | ex-AMTK #363 and 369, respectively. Rebuilt 2005 w/separate HEP generator plants, carbody shell lengthened over rear platform, chassis remains same. |
| 812-817 | 6 | GP49H-3 | 2400 | Electro-Motive Division (EMD), rebuilt Mid-America Car Co. | 1980, rebuilt 2006 | 2002 | ex-NS GP49 4600-4605. Formerly Southern Rwy. GP39X demonstrators, later reclassified GP49's by NS, rebuilt w/low nose & HEP capabilities for TRCX as GP49H-3 |
| Road numbers: | Number owned: | Model: | Builder/rebuilder: | Original build date + rebuild date: | Year of acquisition: | Seating | Notes: |
| 501-506 | 5 | Bi-level cab car | UTDC | 1987 | 1988 | 154 | Bombardier (octagon-shaped) bi-level cab cars. Half-width cabs. |
| 507-511 | 5 | Bi-level cab car | Bombardier | 1996 | 1997(?) | 126-135 | Bombardier (octagon-shaped) bi-level cab cars. Full-width cabs + ADA-spaced doorways (4 lower windows). |
| 1001-1012 | 12 | Bi-level | UTDC | 1987 | 1988 | 155 | Bombardier (octagon-shaped) bi-levels. |
| 1013-1015 | 3 | Bi-level | Bombardier | 1990 | 1991(?) | 157 | Bombardier (octagon-shaped) bi-levels. |
| 7001-7002 | 2 | DMU | Colorado Railcar | 2005-2006 | 2006 | Unk. | Double-decker DMU trailer cars. |
Locomotives:
| Road numbers: | Number owned: | Model: | Horsepower rating: | Builder/rebuilder: | Original build date + rebuild date: | Year of acquisition: | Notes: |
| 702 | 1 | DMU | 1200 | Colorado Railcar | 2002 | Never | Formerly Colorado Railcar single-level DMU demonstrator #2002. Some sources say destroyed in fire during DOT testing in Pueblo, Colorado and "stored unserviceable" - others state that it was used for crash tests. Choose the story of your liking. Never officially became part of TRCX roster, but did recieve TRCX paint. |
| 703 | 1 | GP40-2W | 3000 | GMD (EMD Canada) | 1974 | ? | ex-GO Transit #703. Sold to Aberdeen Carolina & Western. |
| 904 | 1 | FP7Am (NCPU) | 0 | Electro-Motive Division (EMD) | 1952 | ? | ex-GO Transit #904, #9862, nee-Ontario Northland #1513. Donated to Gold Coast Railroad Museum, currently owned by VLIX and stored at Florida Gulf Coast Railroad Museum. |