Trench is a young mini digger, the smallest digger you'll ever find on the whole of Crotoonia! He's owned by the Chipperton and Swahilli Railway and is used to clear up and construct things around the busy mini railway. Trench is a dependable friend, who uses all the spark in his motor to help his friends in need! He is especially good friends with Rishaira and Grace, who he often works with on jobs near the line.
Trench is of a freelance design. He was mainly based on the designs of CAT mini excavators, although he is built with an open cab rather than a closed one.
Trench is almost entirely painted blue, sans for his chassis and wheels, which are gray, and wears a yellow construction hat.
- Trench is the first, and so far only, character to be introduced in a book.
- He is planned to appear in future videos.