DC4542 and DC4133 are dwarfed by the mountain peaks as they work west across the Waimakariri River between Cass and Arthurs Pass (New Zealand, South Island) with 827 freight bound for Greymouth and Hokitika.
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.