While security concerns have made the use of CCTV cameras to keep watch over commuters on the London Underground a very common occurrence, individual users have also now started taking photos of other commuters privately to add to a number of websites.
Public transport routes in cities like New York and Chicago have been available on Google Maps for a long time now. This service has finally been extended to London.
Wi-fi services have just been made available, starting this week, on the Glasgow subway. This is the first sector of the British underground railway network to be equipped with mobile Internet connectivity.
