Rimutaka Tunnel 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. The tunnel, which was opened to traffic on 3 November 1955, is long. It was the longest tunnel in New Zealand, superseding the Otira Tunnel in the South Island until the completion of the Kaimai Tunnel (8.88 km, 5.55 miles) near Tauranga in 1978. Rimutaka remains the longest tunnel in New Zealand with scheduled passenger trains. The tunnel was built as part of a deviation to replace the costly Rimutaka
Otford railway tunnel Otford railway tunnel The Otford railway tunnel is a heritage-listed former railway tunnel on the Illawarra railway line at Otford, City of Wollongong, New South Wales, Australia. It was designed by the New South Wales Government Railways, and built by W. Rowe and W. Smith (tunnel) and Mr. McDonald (vent shaft). The property is owned by RailCorp, an agency of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 2 April 1999. The Otford Railway Tunnel was constructed in 1888 by the firm Rowe and Smith, who built 7 of the