Here's Skarloey, engine no. 1 of the Skarloey Railway. This download also includes him in his cabless form, in a standard gauge transporter wagon, and an empty version of the transporter wagon.
This is Atlas, a former Mid-Sodor engine who worked on a tramway in Harwick before joining the Skarloey Railway. This download includes him in Mid-Sodor, Tramway and Skarloey versions.
Here's Adeline, the original number 7 of the Skarloey Railway. She became their number 11, after being rebuilt in 2012. This download includes her in both her original and current shapes.
Here's Harris, the former Ministry of Defense engine who now works as the station pilot at Crovans' Gate. This download includes both his MoD and Skarloey Railway liveries.