Den (character)

Den is a diesel engine who works at the Dieselworks with Dart.

Bio
Den is a diesel who runs the Dieselworks when Diesel 10 is not around.

Den is slow and thoughtful. While he is not devious, he is still a diesel.

Basis
Den is based on the Rolls Royce Sentinal Diesel Hydraulic 0-4-0.

Appearances

 * Day of the Diesels

Season 15

 * Stop That Bus (cameo)