Māngere Bridge, officially also called the Manukau Harbour Crossing, is a dual motorway bridge over the Manukau Harbour in south-western Auckland, New Zealand, crossing between the suburb also known as Māngere Bridge (southern side) and the suburb of Onehunga (northern side). The older portion of the bridge, completed in 1983, carries a four-lane motorway with a cycle and pedestrian path suspended under the western side. By 2000, this bridge was carrying 80,000 vehicles daily and had become prone to congestion.