Münden Tunnel a tunnel as well. The tunnel breakthrough was on October 6, 1988. On May 29, 1991 the tunnel was officially opened, along with the Hanover-Fulda part of the high-speed rail line. The cost of construction was about DM 200 million (€102 million). Münden Tunnel The Münden Tunnel () is a railway tunnel on the Hanover-Würzburg high-speed rail line in Germany. It is situated south of the town of Hann. Münden between Göttingen and Kassel. At a total length of 10,525 metres, it is the second longest tunnel in Germany after the Landrücken Tunnel. The tunnel was built between 1983 and
History of rail transport in France of the private railway operating companies began to face financial difficulties. In 1938 the socialist government fully nationalised the railway system and formed the "Société Nationale des Chemins de fer Francais" (SNCF). Regional authorities have begun to specify schedules since the mid of the 1970s with general conventions between the regions and the SNCF since the mid-1980s. From 1981 onwards, a newly constructed set of high-speed TGV ("Train à Grande Vitesse") lines linked France's most populated areas with the capital, starting with Paris-Lyon. In 1994, the Channel Tunnel opened, connecting France and Great Britain by rail under the English Channel.