Northwestern Motorway

The Northwestern Motorway (also known historically as the Auckland–Kumeu Motorway), part of State Highway 16 (SH16), is the major western route and secondary northern route out of Auckland in New Zealand. Eighteen kilometres in length with 16 junctions (including termini), the motorway runs from Stanley St in Parnell through the Central Motorway Junction, and west through urban Auckland to Waitakere City. Its western terminus is at Brigham Creek Road in Whenuapai, Waitakere City. A large part of it forms the middle section of the Western Ring Route.

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