Scottish John

Scottish John is a saddle tank and main character in the Mad Bomber Series.

Biography:
Scottish John or just John is a hard worker and supports the running of LPG gas within steam locomotives. His film project for the video competition was all about LPG. John's favourite thing about LPG is that it's cheap. He also later ran his own gas factory to supply gas to the other steam locomotives.

Personality:
John is an industrial locomotive and is very friendly and welcoming.

Trivia:

 * Scottish John's model is from an Ertl Wilbert Model
 * However the 'Wilbert' name plate has been painted over as his name is not Wilbert.
 * In Mad Bomber Ep.2 John seems to have an identical chassis to Wilson possibly even sharing it with him.
 * John shares his title card with Chris.
 * Before 2021, There were lots of theories that Scottish John was The Mad Bomber