Alex

Alexander Dennis ALX400, often referred and shortened to Alex is currently one of the main characters of the show, alongisde President, Dart, and Solo.

Appearances

 * Season 4 - The Bakerloo Flea
 * Season 6 - Sit down and shut up!
 * Season 7 - Barbecuing of the Steamies!, Routemaster Retires
 * Season 12 - Double Teething Troubles