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Www.SaveKapiti.co.nz Sandhills Expressway Four to six lane motorway Crossover or Interchange June 2010.

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Presentation on theme: "Www.SaveKapiti.co.nz Sandhills Expressway Four to six lane motorway Crossover or Interchange June 2010."— Presentation transcript:

1 Sandhills Expressway Four to six lane motorway Crossover or Interchange June 2010

2 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

3 TWO lane WLR built in stages Bridge over the Waikanae Ground level interchanges

4 Four lane Sandhills Expressway Bridge over the Waikanae Bridge - Crossover

5 Local Road - now

6 Crossover - Alternatives Crossover No access Interchange Minimal Footprint At grade Interchange Local Road over Expressway

7 Local Road – Crossover Local Road over Expressway Expressway Local Road 14 m 9 m 8 m 5 m 0 m

8 Local Road – Crossover Local Road over Expressway Expressway Local Road

9 Local Road – Crossover 5`+ meters of bunding Local Road over Expressway 8 meters at crossover Expressway Local Road

10 Expressway – Crossover Expressway over Local Road 14 m 9 m 8 m 5 m 0 m

11 Expressway – Crossover Expressway over Local Road 14 m 9 m 8 m 5 m 0 m Expressway Local Road

12 Local Road – Intersection Expressway Local Road Expressway over Local Road

13 Expressway – Intersection Expressway over Local Road

14 Construction noise and pollution Seven years of blight

15 The wetlands A lifestyle change for the worse

16 Big box development A future of construction noise and disruption

17 HELP ! Save Kapiti Sign the petition


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