"North" . "Auckland Northern Motorway" . . "1" . . . "Auckland Northern Motorway" . "Puhoi to Wellsford Motorway" . "1959-05-30" . . "north" . . "Auckland Northern Motorway#Toll" . . . "Auckland Northern Motorway#Proposed" . "SH" . . "39000.0" . . "Northern Motorway" . . "Northern" . . . "South" . . "Northern Gateway, SH 1" . . "Northern Gateway Toll Road" .