Question: Why was Henry put on a barge instead of being taken to the works?
A Better View for Gordon - S5-E3
Question: Why did Gordon need help to get out of the wall? Couldn't he have just chuffed out?
Answer: Well for one, his wheels were damaged, and two, if he did try to chuff out of the wall he would still need to perfectly a line his wheels on the track, which is impossible.
Answer: His wheels were destroyed.
Answer: Because he was afraid he was going to fall.
Rusty and the Boulder - S5-E26
Question: Why does Rusty switch between his large-scale model and his small-scale model throughout the episode?
Answer: Because in that episode, they had to use his small scale model to interact with Thomas and Percy.
Answer: He was in the water.