|Gordon the Big Engine|
|Class: "A0" Pacific|
|Designer: Sir Nigel Gresley|
|Builder: Doncaster Works, rebuilt Crewe Works|
|Built: 1922, rebuilt 1939|
|Arrived on Sodor: 1923|
Gordon is a big blue express engine. He is Flying Scotsman's only remaining brother, and the cousin of Mallard, Green Arrow, Spencer and The Flying Thistle.
Gordon is the No. 4 blue engine who pulls the express. As the senior member of the engine family, he's also one of the fastest.