Transport / Construction

Rebuilding Mangamuka Gorge

07:40 am on 9 August 2023

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There's no such thing as an easy road repair job in Northland, but they don't get much bigger or more complicated than State Highway 1 south of Kaitaia, known as the Mangamuka Gorge.

In August 2022 torrential rain unleashed a series of massive slips that destroyed a 13-kilometre-long stretch of the road.

And as Peter de Graaf reports, one year on, the road is being rebuilt, almost from scratch.