Researchers reckon that slowing down trains in London's subway network would actually shave time of many people's commutes.
London Mayor Boris Johnson has revealed that London is set to get driverless trains on a number of its busiest lines, with the Northern line set to be fully automated by 2014.
The London Underground is set to get mobile phone signal from Huawei as the Chinese firm bids to install transmitters on the tube.
BT has announced that it is to trial Wi-Fi at Charing Cross Tube station in partnership with London Underground.
Boris Johnson, the mayor of London, has revealed more about his plans to kit out the London Underground with a mobile phone signal, announcing that he wants mobile operators to bear all the costs of the installation.