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www.SaveKapiti.co.nz
Sandhills ExpresswayFour to six lane motorway
Crossover or InterchangeJune 2010
www.SaveKapiti.co.nz
Cross-over or Interchange• Ground level round-about (at grade)
– Like Otaki -> Not an option– Open interchange –> high number of affected properties
• Underpass (tunnel)– Expressway at ground level – Local Road underpass– Not an option –> water table (eg Wiamea stream)
• Bridge - Crossover or Interchange ?– Local Road over Expressway– Expressway over Local Road
www.SaveKapiti.co.nz
TWO lane WLR built in stages
Bridge over the Waikanae
Ground level
interchanges
www.SaveKapiti.co.nz
Four lane Sandhills Expressway
Bridge over the Waikanae
Bridge -
Crossover
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Local Road - now
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Crossover - Alternatives
Crossover
No access
InterchangeMinimalFootprint
At gradeInterchange
Local Road over Expressway
www.SaveKapiti.co.nz
Local Road – Crossover
Local Road over Expressway
Expressway
Local Road
14 m
9 m
8 m
5 m
0 m
www.SaveKapiti.co.nz
Local Road – Crossover
Local Road over Expressway
Expressway
Local Road
www.SaveKapiti.co.nz
Local Road – Crossover
5`+ meters of bundingLocal Road over Expressway
8 meters at crossover
Expressway
Local Road
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Expressway – Crossover
Expressway over Local Road
14 m
9 m
8 m
5 m
0 m
www.SaveKapiti.co.nz
Expressway – Crossover
Expressway over Local Road
14 m
9 m
8 m
5 m
0 m
Expressway
Local Road
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Local Road – IntersectionExpressway
Local Road
Expressway over Local Road
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Expressway – Intersection
Expressway over Local Road
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Construction noise and pollution
Seven years of blight
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The wetlands
A lifestyle change for the worse
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Big box development
A future of construction noise and disruption
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HELP !Save Kapiti
www.SaveKapiti.co.nzSign the petition
