Lewis is a tiny Diesel Engine who used to work at The Railway Exhibition.
Lewis introduced himself to Thomas on Island Tales Pilot (10 Subscriber Special), and Thomas was surprised. He said that he thought that The Railway Exhibition was only for bigger engines, but Lewis said that The Railway Exhibition was also for smaller engines. Lewis retired from The Railway Exhibition after Island Tales Season 1 ended.
- Island Tales Pilot (10 Subscriber Special)
- Lines for LMS Arthur
- Super Station Adventures Episode 10/I was Bored 11
- Along with the tiny blue diesel, this character is the smallest character that Fanofthomas31 owns.