The Overlander from Auckland to Wellington crosses the 55m high Toi Toi Viaduct. There was still snow in the station nearby at Waiouru this day after a late snow storm a few days prior.
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.