The Old Bridge

The Old Bridge, retitled The Old Iron Bridge in American releases, is the fourth episode of the seventh season.

Plot
After an accident on a rickety wooden bridge, Skarloey becomes afraid to cross it and he is demoted to shunting engine while Rheneas does his work. But when Rheneas runs out of water on the bridge, only one engine can help him...

Characters

 * Skarloey
 * Rheneas
 * Sir Topham Hatt
 * Duncan (cameo)

Trivia

 * Stock footage from Dunkin' Duncan is used.
 * Three slate trucks are seen on the riverbank, which is considered by some to be a reference to Duncan gets Spooked.

Goofs

 * When Rheneas takes Skarloey's load one of the trucks appears to bump up slightly after going over some points.
 * When Skarloey shunts coaches at the yard his eyes look wonky.
 * Rheneas is wearing Skarloey's happy face when he is rescued.
 * When Skarloey takes Rheneas back the trucks are in a different arrangement.
 * It should have been impossible for Skarloey's train to take his weight while he was dangling over the bridge.
 * If Rheneas had rescued Skarloey's trucks first, without anything else to tether him Skarloey would have fallen.
 * Rheneas' driver couldn't get to a telephone, but the news of Rheneas' plight still spreads.
 * The narrator says that Rheneas ran out of water, but the yard manager said that he broke down.
 * Skarloey and Rheneas continually change whistles sounds.
 * In most North American releases, this episode is called The Old Iron Bridge, but the bridge is wooden.
 * How is it possible for the two trains to be coupled when there is clearly no room to move on the bridge?