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
Quitaque Railway Tunnel Quitaque Railway Tunnel The Quitaque Railway Tunnel or Clarity Tunnel is a abandoned railway tunnel in Floyd County, Texas about southwest of Quitaque. Construction started in 1927, and the tunnel and associated railway line were completed and opened for use in 1930. The tunnel was listed on the National Register of Historic Places in 1977, and was designated a Texas State Antiquities Landmark in 2003. The Fort Worth and Denver South Plains Railroad Company built the tunnel for its own use. Irish and Swedish immigrants comprised the construction crews. The tunnel cuts through sandstone of the Caprock Escarpment, about 50