North Shore commuters are advised to allow additional journey time as work starts on the upgrade of the citybound shoulder lane on State Highway 1 leading to the Upper Harbour Highway (Constellation Drive) exit.
The temporary motorway shoulder lane closure, citybound between Greville Road and the Upper Harbour Highway, will be in place for 10 weeks, while the shoulder is widened to take buses continuously between the two interchanges.
“Providing a continuous bus shoulder between Greville Road and the Upper Harbour Highway off-ramp will mean citybound buses no longer have to merge in and out of traffic lanes heading to the Constellation Park and Ride,” says NZ Transport Agency’s Acting Auckland and Northland Highway Manager Mieszko Iwaskow.
“These improvements, along with the upgrade of the Greville Road interchange, and the additional northbound lane between Upper Harbour Highway and Greville Road, will provide better journey time reliability for those travelling along the Northern Motorway.”
Due to be completed in June, the shoulder widening is the final stage of the Upper Harbour Highway to Greville Road Northbound Three-Laning Project, which is part of the Northern Corridor Improvements Programme.
For further information please visit www.nzta.govt.nz/UHH-Greville(external link), or call 0800 72 74 74.
For Northern Corridor Improvements, please visit www.nzta.govt.nz/projects/auckland-northern-corridor/(external link) or the Project Information Hub located at 33A Apollo Drive, Rosedale.
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