Rimutaka Incline Rimutaka Incline The Rimutaka Incline was a , gauge railway line on an average grade of 1-in-15 using the Fell system between Summit and Cross Creek stations on the original Wairarapa Line in the Wairarapa district of New Zealand. The term "Rimutaka Incline" is sometimes used incorrectly to refer to other parts or all of the closed and deviated section of the Wairarapa Line between Upper Hutt and Speedy’s Crossing, near Featherston. The incline formation is now part of the Remutaka Rail Trail. The construction of a railway from Wellington to Masterton was authorised in the Railways Act passed on
Deliktaş Tunnel end of 2011, all construction works were finished. Following the installation of signalization facilities, and completing the test runs with freight trains, the tunnel was put into service in late 2012. The tunnel was drilled by the New Austrian Tunnelling method (NATM). With its length of , the Deliktaş Tunnel is Turkey's longest single track railway tunnel. The tunnel is wide and has a clearance of . It is also the only railway tunnel of the country, which features built-in lighting, ventilation and firefighting facilities. The automated lighting system controls tunnel lights installed at every through motion detectors. According to