Granpuff

Granpuff is the 1st story in Duke the Lost Engine, as well as the 1st episode in the 4th series of Thomas and Friends.

Plot
Once upon a time, there were 3 little engines that lived on their own small little railway. Their names were Duke, Stuart, and Falcon. Their Railway had not been very active for a long time, but there were occasional trains.

Time passes, and much of the Mid Sodor is closed, and only a small part is left open. They still find ways to make fun out of it.

In 1947, the Mid Sodor closed down for good, and Stuart and Falcon were bought by the Skarloey Railway. No one bought Duke, as they thought him too old. Stuart and Falcon promised Duke that they would find a new railway and begin again.

Duke's crew oiled and greased him one last time, put a tarp over him, and put him away in a shed as they left to find new jobs. Duke stayed there for years, with no company or nothing to do.

The story continues in Sleeping Beauty.

Goofs (found by TTTE Wikia)

 * As the narrator says "Other engines came and went..." Stuart is wearing his Peter Sam nameplate.
 * In the British and international versions, Skarloey and Falcon have Rheneas' whistle sound in some scenes, Rheneas has Skarloey's whistle sound, Duke has Falcon's whistle sound in some scenes and Falcon has Duke's whistle sound in some scenes.
 * Wires from the servos can be seen coming out from under Skarloey and going into the red coach.
 * When Duck says that the story must have a happy ending, a crack can be seen in his face mask next to his eye.
 * Duck's handrail is loose on the front of his smoke box.
 * Immediately after the narrator says "Duke was proud of this and loved to keep the little engines in order," Duke's eyes appear to shift further back into his face mask.
 * In the alternate shot of Stuart and Falcon bashing into each other, the props and mountain can be seen through their cabs.
 * In the shot of Smudger's second on-screen crash, the front truck shakes.
 * In a promotional image of Duke, Stuart and Falcon, Duke is seen wearing Falcon's cross face.

Trivia

 * In the Railway Series, Duke uses Stanley (No. 2) to threaten Stuart and Falcon if they don't behave, but in the TV Series, he uses Smudger, who replaces Stanley's role.
 * This is the first appearance from any narrow gauge engine in the TV Series

RWS to TVS Differences

 * Stanley is swapped for the TVS exclusive character, Smudger.
 * The sets are different in the RWS and TVS.