Jacob Pneumatic

Relationship

 * Train Bult: Diesel Engine
 * Appearance: An American Tail 3 and Casey Jr. & Friends.
 * Gender: Male
 * Agliment: Good
 * Allies: Casey Jr., Toots, Tillie, Tootle, Montana, Emma, Pufle, Ivor, Jebediah, Georgia, Pete, Farnsworth, Alfred, Melissa, Tom Jerry, Blue, Greendale Rocket, Johnny, Doc, Huey, Silver Fish, Rasmus, Jason, Sir Reginald, Katy Caboose, Alan (steam engine), Piper, Tracy, Rusty (The Little Engine That Could "2011 film"), Humphrey, Rodrick, Minerva, Shelbert, Mary, Calley, Bonnie, Sasha, Wartime, Sir Norramby, Evening Express, Cardean, Chugs, Big Tim, Yaemon
 * Enemies: Cerberus