Improved Wi-Fi to feature in TfL’s updates to London Underground
Improved Wi-Fi services will be one of the key points of focus in Transport for London's (TfL) plans to upgrade the city's Underground network. TfL has announced that wireless connections will be available in all but four Tube stations by the end of 2014. A total of 120 sub-surface points currently boast this service, allowing commuters to log onto the