Tayo the little bus Wiki

Trammy is a anthropomorphic tram. She made her debut in Season 4 episode Trammy's First Day at Work.

Season 4

Trammy makes first appearance in episode "Trammy's First Day at Work" where seen picking passengers as on her first day of work.

Season 5

Trammy returns in Season 5 episode Trammy's Wish, where she became a bus like the little buses.