About the location (from Wiki):
Possibly the best-known building in the southern half of New Zealand’s South Island, Dunedin Railway Station is a jewel in the country’s architectural crown. Designed by George Troup, the station is the fourth building to have served as Dunedin’s railway station. It earned its architect the nickname of “Gingerbread George”. The logistics of constructing what would be (for a time) New Zealand’s busiest railway station took three years before construction finally began in 1903. Dunedin, at the time a major commercial hub, required a station suitable to a wide range of activities: it was a commercial and industrial centre, close to still-active gold and coalfields, and was surrounded by a hinterland that was dependent on both livestock and forestry for its economy.

In an eclectic, revived Flemish renaissance style, (Renaissance Revival architecture), the station is constructed from dark basalt from Kokonga in the Strath-Taieri with lighter Oamaru stone facings, giving it the distinctive light and dark pattern common to many of the grander buildings of Dunedin and Christchurch. Pink granite was used for a series of supporting pillars which line a colonnade at the front of the building. The roof was tiled in terracotta shingles from Marseilles surmounted by copper-domed cupolas. The southern end of the building is dominated by the 37-metre clocktower which is visible from much of central Dunedin. The booking hall features a mosaic floor of almost 750,000 Minton tiles. A frieze of Royal Doulton porcelain runs around the balcony above it from which the floor’s design (featuring a locomotive and related symbols) can be clearly seen. The station’s main platform is the country’s longest,[citation needed] extending for about 500 metres. The building’s foundation stone was laid by the Minister of Railways Joseph Ward on June 3, 1904. The Prime Minister Richard Seddon was also present. The station was opened by Ward, by then Prime Minister, in 1906. The construction of the building was kept within budget, and cost £40,000.

Movies shot at this location:
Endha Desathil song from Priyamana Thozhi