|Iron 'Arry & Iron Bert|
|Color: Green & Yellow|
|Occupation: Sodor Ironworks Diesels|
|First Appearance: Stepney Gets Lost|
| Performer: Kerry Shale ('Arry; UK/US)|
William Hope (Bert; UK/US)
Iron 'Arry and Iron Bert are two diesel engines who work at the scrapyards.
Iron 'Arry, along with his brother Iron Bert, is a diesel engine that works down in the scrap yards and smelters sheds.