Casey Jones is the manager of the Dock Railway. His job is to keep the engines in order and make sure the trains run on time. He is a strong character who will remind the engines who's in charge if they cause trouble or rebel against his authority. Despite being strict, he shows a fatherly side to his engines and cares for them all. He is very good friends with both Tug Captains, and that they meet for a card school every Thursday. He is of English-American descent. He is the son of Mr. Richard Jones and Mimi, stepson of Amanda Star-Jones, and stepbrother of Captain Walter Zero.
Casey has short black hair and brown eyes. He is often shown wearing a grey suit and trousers, a white shirt, and a black tie. He can be seen wearing a grey fedora hat on more formal occasions.