SYDNEY, Aust. -- The DTRS, which will use GSM-R technology, is being constructed by UGL and Huawei on behalf of RailCorp across 250 sites on the corporation's 1455km network spanning New South Wales, as well as at 60 sites in rail tunnels.
RailCorp begins radio network construction - Communications - News - ZDNet Australia
RailCorp begins radio network construction - Communications - News - ZDNet Australia