Signals Crossed

Ole Reliable Edward is the fifth episode of the eighteenth season.

Plot
Toby is always nervous when he has to go through Knapford Junction with the big gantry signal over the track. One day Toby waits nervously for his signal to change, but it stays on red. He waits and waits, holding up other engines, but the signal does not change. The Fat Controller is very cross until everybody finally realises the signal is broken.

Characters

 * Toby
 * Sir Topham Hatt