Rimutaka Tunnel fire suppression equipment, following the Pike River Mine disaster enquiry. Initially New Zealand DC class locomotives were used for the Wairarapa Connection, then from 2015 the DFB version of the New Zealand DF class locomotive (1979). The tunnel is used for freight from the Wairarapa to Wellington, notably logs from local pine forests and wood products from the Juken New Zealand Ltd timber mill at Waingawa, just south of Masterton. Rimutaka Tunnel The Rimutaka Tunnel (officially Tunnel 2, Wairarapa Line) is a railway tunnel through New Zealand's Remutaka Range, between Maymorn, near Upper Hutt, and Featherston, on the Wairarapa Line.
Tauern Railway Tunnel Tauern Railway Tunnel The Tauern Railway Tunnel () in Austria is the longest tunnel of the Tauern Railway crossing the main chain of the Alps. Currently, it has a length of . The highest point of the tunnel, which is also the highest point in all of the railway line, is at above sea level. The tunnel's north entrance is at Böckstein in the valley of Bad Gastein in the state of Salzburg, the south entrance near Mallnitz in Carinthia. Plans for constructing an interconnection railway line between the terminus of the Austrian Western Railway at the city of Salzburg