State Highway 16 (New Zealand)
…at a roundabout with Brigham Creek Road and Fred Taylor Drive. From here SH 16 reverts to single carriage road. It passes through the communities of Kumeū, Huapai, Waimauku and Helensville, eventually reaching the west coast. From there on SH 16 skirts the Kaipara Harbour along the Kaipara Coast Highway…