Trillium Railway #108
| Designation: | Montreal Locomotive Works S-13 |
| Built: | 1959 |
| Horsepower: | 1000 |
| History: | ex-Canac 108; ex-CN 108; nee CN 8617 |
| Disposition: | Currently in use on the Port Colborne Harbour Railway |
Trillium Railway #110
| Designation: | Montreal Locomotive Works S-13 |
| Built: | 1959 |
| Horsepower: | 1000 |
| History: | ex-Canac 110; ex-CN 110; nee CN 8618 |
| Disposition: | Currently in use on the Port Colborne Harbour Railway |
Trillium Railway #101
| Designation: | Montreal Locomotive Works S-13 |
| Built: | 1966 |
| Horsepower: | 1000 |
| History: | |
| Disposition: | To be restored to operational status. |
Trillium Railway #1842
| Designation: | Montreal Locomotive Works RS18 |
| Built: | July, 1957 |
| Horsepower: | 1800 |
| History: | ex-OCRR 1842; ex-CP 1842; nee-CN 3634. |
| Disposition: | #1842 is currently in service on the St. Thomas and Eastern Railway. |
| Photo by John Prior. |
Trillium Railway #1859
| Designation: | Montreal Locomotive Works RS18 |
| Built: | May, 1958 |
| Horsepower: | 1800 |
| History: | ex-NBEC 1859; ex-CP 1859; nee-CP 8786 |
| Disposition: | #1859 is currently in service on the Port Colborne Harbour Railway. |
St. Thomas and Eastern Railway #3582
| Designation: | Bombardier HR412(W) |
| Built: | 1981 |
| Horsepower: | 2000 |
| History: | ex-RaiLink 3582; ex-CN 2582 (13 February 1998) |
| Disposition: | Purchased in November of 2003. A former Timber Train locomotive, it was moved from North Bay, Ontario to Tillsonburg, Ontario in November, 2003. It is currently in service on the St. Thomas and Eastern Railway. |
Trillum Railway #7024
| Designation: | American Locomotive Company S-2 |
| Built: | 1944 |
| Horsepower: | 1000 |
| History: | ex-James River-Marathon, Ltd #17-102, nee CP 7024 |
| Disposition: | Purchased in 2004. #7024 is used as a backup engine as well as a substitute engine when #108 or #110 are down for maintenance. |
Trillium Railway #45
| Designation: | General Electric 45 Ton Center Cab |
| Built: | 1951 |
| Horsepower: | 600 |
| History: | ex-Stelco Page Hersey, Welland, ON. Purchased new in 1951, and used until the end of rail operations at the plant in 2003. |
| Disposition: | Currently in use on the Port Colborne Harbour Railway as a switcher at ADM Milling. |
Port Colborne Harbour Railway #308
| Designation: | American Locomotive Company S-1 |
| Built: | November, 1946 |
| Horsepower: | 660 |
| History: | ex-Case Canada No #; ex-Case Int No #; ex-EL 308; nee ERIE 308 |
| Disposition: | Used on the Port Colborne Harbour Railway from 1997 to 2003. |
St. Thomas and Eastern #3568
| Designation: | Montreal Locomotive Works M-420(W) |
| Built: | 1977 |
| Horsepower: | 2000 |
| History: | ex-CN 3568, nee CN 2568 |
| Disposition: | Used on the St. Thomas and Eastern Railway until October 2003. |
St. Thomas and Eastern #3575
| Designation: | Montreal Locomotive Works M-420(W) |
| Built: | 1977 |
| Horsepower: | 2000 |
| History: | ex-CN 3575, nee CN 2575 |
| Dispostion: | Purchased at the same time as #3568, it was used for a short while on the STER before being transferred for use on the PCHR in September, 1999. In May, 2000, #3575 was shipped to British Columbia for use on the Kelowna Pacific Railway. |
Port Colborne Harbour Railway #6101
| Designation: | American Locomotive Company C-425 |
| Built: | 1965 |
| Horsepower: | 2500 |
| History: | ex-NYLE 6101; ex-MKCX 6101; ex-CR 2423; ex-PC 2423; nee PRR 2423 |
| Disposition: | Used on the Port Colborne Harbour Railway from 1997 to 2001. |