Toby the Tram Engine is a character from Thomas and Friends, the children's series about engines working on the fictional Island of Sodor. As a tram, Toby is fitted with a bell rather than a whistle, and that small detail became part of his identity in the show. Clips of the bell have since been shared on soundboards and in fan edits, where it is used as shorthand for a gentle, old-fashioned railway arrival. Its short length and clear tone make it easy to drop into videos, so it remains a favourite for nostalgic Thomas edits and light-hearted train moments.