Underground Ernie - Finders Keepers

CGI animation. Ernie, controller of International Underground, is always on hand to help his friends and to get passengers to their destinations. He is helped by trains Victoria, Bakerloo, Circle, Jubilee and the twins Hammersmith and City. Mr Rails finds a golden ticket to win a holiday, but then loses it. A little girl named Chloe finds it and is delighted - she's never been on holiday before. She discovers that the ticket belongs to Mr Rails, but he lets her keep it.