The Great Journeys of New Zealand brand of passenger trains geared toward the increasing tourism industry in New Zealand. The new brand, named KiwiRail Scenic Journeys, was launched with a new breed of AK-class carriages designed to showcase New Zealand's scenery, as well as providing long-distance passenger train services. During the transformation, the TranzCoastal train was rebranded as the Coastal Pacific and the Overlander became the Northern Explorer; whereas the TranzAlpine's name was retained. Meanwhile, KiwiRail's ferry brand, Interislander, was building on its core business taking vehicles and freight across Cook Strait and looking to promote the trip as an iconic tourism experience and a scenic
Geology of New Zealand batholith dividing the Western and Eastern Provinces. Before Zealandia's separation from Gondwana it stretched from Queensland, through what is now New Zealand, into West Antarctica. It marks the site of a former subduction zone on the edge of Gondwana. The Eastern Province underlies more of New Zealand than the Western Province, including the greywacke and schist of the Southern Alps and all of the basement rocks of the North Island. The Eastern Province contains seven main terranes, the Drumduan, Brook Street, Murihiku, Dun Mountain-Maitai, Caples, Torlesse Composite (Rakaia, Aspiring and Pahau terranes) and Waipapa Composite (Morrinsville and Hunua Terranes). They