GE Transportation to provide signalling and safety solutions for the Tvärbanan light-rail system in Sweden June 8, 2010 | Europe News Storstockholms Lokaltrafik AB, the public transport operator in Stockholm County of Sweden, has awarded a EUR36 million contract to US-based GE Transportation for installing a new signalling safety fa... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password