Mangaroa railway station war. After the war the depot was a disposal site for surplus stores until RNZAF use ceased in July 1949, at which time it is assumed that the site was transferred to the NZ Army for their use. Prior to the construction of the Rimutaka Tunnel, several proposals for a tunnel under the Rimutaka Ranges to bypass the Incline section involved tunnels with a western portal to the north-east of Mangaroa station. In 1898 a survey was completed for a tunnel between Mangaroa and Cross Creek. The idea received a great deal of attention, but ultimately went nowhere as such
Kaunas Railway Tunnel system makes it possible to call for help in case of an emergency. The tunnel was opened after major reconstruction on 17 November 2009. After the reconstruction, the speed limit of the traffic in Kaunas tunnel has been increased to 83 km/h. Kaunas Railway Tunnel Kaunas railway tunnel () is one of the two railway tunnels existing in Lithuania and the only railway tunnel operating in the Baltic states. Passenger trains are operating between Vilnius and Kaunas through this tunnel. The length of the tunnel is 1,285 metres (0,803 miles), height – 6,6 metres, width – 8,8 metres. Kaunas railway