Percy further interacts with James a few days later, asking him why he hates diesels. After hearing James' story, the impressionable Percy develops his own hate for diesels.
Dispite having the regular Wooden Railway Percy, Turtlesandthomas uses the Coal Dust Percy from the Adventures of Percy Wooden Railway Pack the most throughout the series of Sudrian Conflict.
- Season 1: Betrayal, Modernization Marches On, Revolutionary, Differences, The Final Solution
- Season 2: Day of the Diesels, The UK Trip, Phil, Authority