|First Appearance||Rickety's Ridiculous Ruckus (Cameo)|
|Basis||Tom Rolt (An engine on the Talyllyn Railway)|
|Livery||Red livery with blue-and-yellow lining|
|Voice Actor|| IvoHugh123
Ivo Hugh was built for the Skarloey Railway to help out with the additional traffic that had come to the line over the years. He was named after the Chief Engineer of the Maintenance Crew, Mr. Hugh, who thought it a great honor to have an engine named after him. He is still learning his way around the island. He relies on the knowledge, advice, and experience of the older engines to help get his jobs done.
Ivo Hugh enjoys pulling passenger trains, but he does not mind pulling freight trains either. His favorite train to pull, however, is the Zoo Cars. His best friends are Skarloey, Rheneas, and Peter Sam. He also looks up to Duke as a mentor and teacher.
Ivo Hugh is innocent and naive. He does his best to make others happy. He looks up to Duke, as he believes Duke knows just about everything there is to know about the Narrow Gauge Railway, and happily listens to Duke's rambling stories, even if they are complete nonsense. He always has a smile on his face and loves life. Ivo Hugh is kind-hearted engine, but being young, he occasionally makes mistakes and is a bit gullible.