Queenstown Trail Structural Works

The Queenstown Trail covers over 100km of walking and cycling trails around the Wakatipu Basin and Gibbston Valley. Hadleys completed the design of a 25m clear span steel bridge over the Arrow River and located directly under the existing State Highway 6 bridge. A second bridge we designed was a 20m multi span timber bridge across Hayes Creek founded on driven timber piles. Hadleys also designed the precast concrete Swiftburn underpass beneath State Highway 6 along with approaches in sloping terrain. All projects required detailed approval processes to be completed with Local & Regional Councils, NZTA and other interested parties.

Photograph credit: Jim Pollard

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