On a perfect mid-winter midmorning, DFT 7199 and DC 4761 swing the Tranz Alpine passenger train away from Lake Brunner and alongside the picturesque Arnold river as they head towards their destination of Greymouth on the west coast.
Trains on 3' 6" (1.067m) track from Whangarei to Bluff with virtually heritage rebuilt EMD and GE locomotives still the mainstay power. The network was privatized in 1990's and operated by Toll until 2008 when state owned KiwiRail was established.