Minor engines

Minor engines who wear Friendly steamie, Helpful steamie and Spunky steamie. Friendly steamie like Billy and Charlie, Helpful Steamie like Little Barford, and Spunky steamie like Scruff.

Milo
Milo is a saddletank engine. Hamilton pushed into Milo at the Steamworks after the Workmens repainted Red with black lining. Charlie is another member of this class.