Optus, Telstra brings 3G signals to train tunnels in Sydney – now you can check Twitter while underground
Image: adactio/Flickr (Creative Commons) Sydney-siders will be able to connect to Optus and Telstra’s own mobile network today with the New South Wales government, in conjunction with the two telcos mentioned, announcing that mobile coverage has been extended to tunnels on two railway lines. Stations in the North Shore and Western line, between Central and Chatswood, will be able to get full data and phove coverage – meaning users can […]