The NZ Transport Agency says the Northern Gateway Toll Road on State Highway 1 north of Auckland will be closed to all traffic on the night of Tuesday, 23 April, for maintenance work at the Johnstone's Hill tunnels.
The NZ Transport Agency has awarded the contract to upgrade Warkworth's State Highway 1/Hudson Road intersection to the local infrastructure firm, Wharehine Group.
Work to upgrade the causeway on Auckland's Northwestern Motorway (State Highway 16) as part of the Western Ring Route road of national significance is accelerating with the construction of the project's base in Te Atatu.
The NZ Transport Agency (NZTA) will close the Papakura southbound on-ramp to Auckland's Southern Motorway (State Highway 1) this Sunday night (7 April) for nine days for the next stage of work connected to the upgrade of the interchange.
