New Zealand State Highway 20 2012 and opened to traffic in July 2017. ! Territorial authority ! Location ! km ! Exit ! Destinations ! Notes New Zealand State Highway 20 State Highway 20, also known as the Southwestern Motorway, is a New Zealand state highway linking State Highway 1 at Manukau City Centre with State Highway 16 in Point Chevalier, via Mangere and Onehunga. Along with its spurs, State Highway 20A and 20B, the state highway serves Auckland Airport, the country's largest, therefore making State Highway 20 a key arterial route connecting the airport to the wider Auckland region and most of the upper
Broad Bay, New Zealand Broad Bay, New Zealand The settlement of Broad Bay is located on the Otago Harbour coast of Otago Peninsula, in the South Island of New Zealand. It is administered as part of the city of Dunedin, and is technically a suburb of that city, though its isolation and semi-rural nature make it appear as a settlement in its own right. Broad Bay is to the east of the city centre, but due to the shape of the peninsula's coastline, the heart of the city cannot be seen from Broad Bay. A large bluff, Grassy Point, lies between Broad Bay and