Stepney the "Bluebell" Engine
The first one was coloured green and cream and had a yellow face. He resembles a BR Class 31 Brush Type 2 A1A-A1A diesel-electric. 31120 is another member of this class. If looked at closely, his number seems to be D701. His headcode is "4F12".
The second was a maroon colour, and resembles a BR Class 52 "Western" C-C diesel-hydraulic. All locomotives of this class were given two-word names, the first word being "Western" and thus the type became known as Westerns.
- Stepney the "Bluebell" Engine (do not speak)
The first diesel painted yellow and black "hazard" stripes and appeared to be based on a Class 08. Unlike most Class 08 featured in the Railway Series and the Television series, its face appeared to be descending from his cab, rather than his front end.
Upon closer inspection of the main line going away from the signalbox, another diesel engine can be seen in the background.
- Enterprising Engines (do not speak)
James and the Diesel Engines
Several diesels from the Other Railway have visited the Island of Sodor on several different occasions. Visiting diesels are known to be particularly haughty, as they feel superior to steam engines and often put the steam engines down.
- James and the Diesel Engines (mentioned)
|98462 and 87546 • The Workshop Engines • The Foreign Engines • Diesel • The Foreign Engine • The Derailed Engine • Jinty and Pug • The Diesel • The Scrapyard Engines • 199 • Gordon's Brothers • The Passing Diesel • Other Railway Diesels • King James I • Old Stuck-Up • Alfred and Judy • Toby's Brothers • 8783 • The Old Engine • The Highland Engines • The Diesel Shunter • 31120 • 10751 • Wilbert • Sixteen • Sixteen's Friends • Albert • Bahamas • D5705 • Lemberg • Pretty Polly • The Dukes • British Railways|
|Lady • Spencer • Hiro • Hiro's Friends • Connor • Caitlin • Stephen's Competitors • The Mainland Engines • Gator • Samson • The Five Diesel Shunters|
|Logan • Sam|
|Ashima • Rajiv • Yong Bao • Vinnie • Carlos • Raul • Shane • Étienne • Frieda • Gina • Axel • Ivan|
|Silver Jubilee • Helena|
|Spencer's Special Coaches • Connor's Coaches • Caitlin's Coaches|
|The Flying Thistle • Thirteen • The Fast Mail Train|