Percy's Ghost Engine

Percy's Ghost Engine was referenced in a story that Percy toldThomas and Toby, which his driver told him the night before. However, Thomas refused to believe him and Percy's driver confirmed to him that the ghost was on television. Percy couldn't help but feel disappointed.

When Percy crashed into a cart of lime, a signalman remarked that Percy looked like a ghost. This gave Percy an idea to scare Thomas. With the help of Toby, they convince Thomas that Percy had crashed and returned as a ghost, thus scaring Thomas out of the shed. Later, Toby jokingly told Percy that Thomas had seen a ghost.

Basis
In the television series, the Ghost Engine uses Percy's model covered in white streamers.

Railway Series

 * Tramway Engines (mentioned)

Television series

 * Season 2 - Ghost Train (does not speak)
 * Season 3 - Thomas, Percy and the Dragon (mentioned)

Magazine stories
Percy's Ghost Engine also appeared in sixth season songs.
 * 1988 - Ghost Train (mentioned)
 * 1998 - Runaway Percy! (mentioned)