The Waterview Connection is the final part of the Western Ring Route linking State Highway 20 to State Highway 16. It will have a significant impact on property in this part of the city, so it is worth considering in more detail. From a property perspective the WRR will provide better access to the Auckland City from Onehunga, Mangere Bridge, Hillsborough, Mt Roskill, and New Windsor. It will also reduce the traffic and congestion on other roads like New North Road, Great North Road and Hendon Avenue