Bennett is a private owner wagon that works around the island.
Bennett was an ordinary truck that worked on the other railway many years ago until a man who also named Bennett bought him for his wagon company on Sodor.
When he was on Thomas' Branchline he ran a hot box while on a stone train and was shunted away in a siding at the river station where the ground gave way and he sild down into the river. he stayed there for years until Thomas and his crew found him where they took him to works to be mended, Now he lives in year with the others trucks.
Unlike most trucks, Bennett isn't troublesome or tricky and instead is simple sort of truck that can take a joke and never cause trouble for the engines when out on journeys.