Master of the Railway or Not

Master of the Railway or Not is the seventh episode of the eighteenth season part 2. It is also the _ episode of the all part series.

Plot
Hiro is confused. He doesn't know if he is master of the railway or not. Thomas and Percy says that he is. Diesel tries to prove Hiro that he isn't. Henry needed help with the trucks on Gordon's Hill. Hiro then finds out that he is master of the railway.

Characters

 * Thomas
 * Percy
 * Hiro
 * Henry
 * Diesel
 * Sir Topham Hatt
 * The Bird Watcher
 * James (cameo)
 * Paxton (cameo)

Trivia
Going by production order, this is the _ episode of the eighteenth season part 2.