Sunnynook Busway Station  Sunnynook Busway Station is the smallest station on the Northern Busway in Auckland, New Zealand. It is located in the suburb of Sunnynook. It has shelters, electronic real-time information and passenger drop off and pick up, but does not have ramps allowing feeder buses to enter the station. The next station southbound is Smales Farm Busway Station. The next northbound is Constellation Busway Station. Buses travelling via Sunnynook Station include double-decker buses serving the Northern Express NX1 and NX2 routes. As of 30 September 2018, the following bus routes serve Sunnynook station: NX1, NX2, 866, 83, and, via the nearby Sunnynook Road stops, 907.