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
Channel Tunnel 2013 DB was granted access to the tunnel. In June 2014 the plans were shelved, because there are special safety rules that requires custom made trains (DB calls them Class 407). Diesel locomotives for rescue and shunting work are Eurotunnel Class 0001 and Eurotunnel Class 0031. The following chart presents the estimated number of passengers and tonnes of freight, respectively, annually transported through the Channel Tunnel since 1994, in millions: Transport services offered by the tunnel are as follows: Both the freight and passenger traffic forecasts that led to the construction of the tunnel were overestimated; in particular, Eurotunnel's commissioned