What will trains look like in the future? (Britain's Digital Railways)

Dan and Bex from Fun Kids are taking a trip on a train! They learn it’s expected that double the number of passengers will be using the railways in the next twenty years – so things are going to have to change… --- Fun Kids is a children's radio station in the UK! Listen on DAB Digital Radio across the UK and online at http://www.funkidslive.com!