Kaimai Tunnel Kaimai Tunnel The Kaimai Tunnel is a railway tunnel through the Kaimai Range in the North Island of New Zealand. Since it was opened in 1978, it has held the title of longest tunnel, at 8.879 kilometres, in New Zealand, assuming this distinction from the previous title holder, the Rimutaka Tunnel. It is part of the Kaimai Deviation, which was constructed to bypass the old route of the East Coast Main Trunk Railway through the Karangahake Gorge (part of which has been preserved as the Goldfields Railway). The Kaimai Deviation is a 24 km line between Waharoa and Apata, including
Dudley Railway Tunnel Dudley Railway Tunnel Dudley Railway Tunnel is a railway tunnel located near to the former Dudley railway station in Dudley, West Midlands, England. It was opened in 1850 to allow the Oxford-Worcester-Wolverhampton Line between Stourbridge and Wolverhampton to pass for several hundred yards beneath a hilly area of Dudley which would have been difficult if not impossible to have constructed a railway through. At Dudley the OWWR and South Staffordshire Line to Walsall met. The tunnel was regularly used by passenger trains until 1964, when the town's station closed along with the remaining passenger stations on the line, although goods