First Great Western have introduced an on board TV service on some of its trains. The service will be available on some of its high speed train services. One carriage in each train will have the TV service which will operate on 54 high speed trains which run from London Paddington. Customers will be able to pay for it using their mobile phones. It is expected to be charged at a flat fee of £3.95 which will enable users to watch as many shows as they like during their journey. The service will also feature the latest news and a map that displays real time journey information.