TBM ready for launch in Copenhagen
3 July 2013 | By Erik Skotting, Director (COO), Metroselskabet
The first Tunnel Boring Machine (TBM) is ready to start tunnelling on Copenhagen’s new metro line – the City Circle Line, or Cityringen. The Cityringen contract was awarded in January 2011 and the main construction work started in the following summer. The contract covers 15.5km of twin-bored tunnels, 17 stations…