Percy's Workshop Friends
These engines appeared at the workshop where Percy used to live before arriving to Sodor. Sir Topham Hatt came to the Workshop to purchase a new tank engine, when the big engines went on strike and Thomas left to run his branch line.
They were described as looking "big, little, happy, sad, and anxious". The large blue tank engine slightly resembles Thomas with extended side tanks, and the red engine appears similar to that of Gordon and his/her livery also looks very similar to the Flying Thistle's livery, the green engine also slightly resembles Edward.
In addition to these, other engines were seen in the My Thomas Story Library, where there are two other engines; one maroon and the other blue with red lining. The maroon one vaguely resembles Percy, and the blue one vaguely resembles Wilbert.
- Troublesome Engines (do not speak)
- In the Television series, the engines shown in the workshop were actually Edward, Henry, Gordon, James and Marklin, but covered in tarpaulins so that the audience would not make out who they were.
Edward's Workshop Friends
When Edward was sent to the works to be mended, he met three engines. Edward was quick to befriend these engines, due to their positive attitude towards him.
The first engine, on Edward's right, is a silver diesel engine. This one was based on a Bulleid 10201 class diesel-electric; all of which had been scrapped by the mid 1960's. The second engine, on Edward's left, is a tender engine and who strongly resembles a green version of Murdoch with green smoke deflectors. Murdoch's basis was the last make of steam engines to be built for British Railways, with the last one built in 1960. Finally, the last engine can be seen behind Edward, however only his/her smoke-box and eyes are visible.
The Blue Engine
The Blue Engine was a tender engine, who was undergoing an overhaul similar to Henry's new design. He/she was first seen when Henry was being escorted to the Works by Percy. Henry was shocked to learn that the Works was full of ill engines.
This engine slightly resembles Henry, with slightly different cylinders and blue paint work, the engine also looks a bit like Gordon.
- Henry's Hoax (does not speak)
|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 Great Railway Show Diesels|
|Logan • Sam|
|Ashima • Rajiv • Yong Bao • Vinnie • Carlos • Raul • Shane • Etienne • Frieda • Gina • Axel • Ivan|
|Silver Jubilee • Helena|
|Spencer's Special Coaches • Connor's Coaches • Caitlin's Coaches • Bradford|
|The Flying Thistle • Thirteen • The Fast Mail Train|