Channel Tunnel terms of the Concession, Eurotunnel was obliged to investigate a cross-Channel road tunnel. In December 1999 road and rail tunnel proposals were presented to the British and French governments, but it was stressed that there was not enough demand for a second tunnel. A three-way treaty between the United Kingdom, France and Belgium governs border controls, with the establishment of "control zones" wherein the officers of the other nation may exercise limited customs and law enforcement powers. For most purposes these are at either end of the tunnel, with the French border controls on the UK side of the tunnel
Kviven Tunnel Kviven Tunnel The Kviven Tunnel () is a long road tunnel through the mountain "Kviven", along the European route E39 highway. The road crosses the county border between Sogn og Fjordane and Møre og Romsdal counties. The eastern end of the tunnel is at Kalvatn, just east of the village of Fyrde in Volda Municipality (in Møre og Romsdal county). The western end is at the village of Grodås in Hornindal Municipality (in Sogn og Fjordane county). The tunnel was approved for construction in 2008 and it was completed in 2012. The tunnel was officially opened on 22 September 2012