BT to test WiFi on the tube

BT has launched a six month trial to test WiFi on the London Underground, according to the Financial Times.

From Monday, a pilot will begin on the Northern and Bakerloo line platforms at Charing Cross station to test the use of WiFi on the tube.

This follows Boris Johnson’s pledge to enable wireless access on the underground in time for the 2012 Olympics.

BT’s WiFi will run on an existing wireless network that is currently used by TfL staff, making it cheaper and easier to deploy.

However, as good as this sounds – the tests alone are proving to be problematic due to high costs and practicality issues, and even if the plans go ahead, commuters will only be able to read travel information for free.  Other services will require a BT Openzone network subscription.

The first roll-out is likely to offer limited access, although Malcolm Barclay, developer of app Tube Deluxe, says “there is more opportunity for mobile [services] to expand when coverage becomes ubiquitous”.

Johnson is also thought to be in discussions with mobile operators about the potential for cellular wireless networks on the tube.