Environment with Extraordinary Impact on Road Safety Alvin Poi Wai - - PowerPoint PPT Presentation

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Environment with Extraordinary Impact on Road Safety Alvin Poi Wai - - PowerPoint PPT Presentation

A Regular Wear and Tear Road Environment with Extraordinary Impact on Road Safety Alvin Poi Wai Hoong Malaysian Institute of Road Safety Research iRAP Centre of Excellence 23 APRIL 2019 KUALA LUMPUR Prevent sufferings due to road


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A Regular ‘Wear and Tear” Road Environment with Extraordinary Impact on Road Safety

23 APRIL 2019 KUALA LUMPUR

Prevent sufferings due to road crashes

Alvin Poi Wai Hoong

Malaysian Institute of Road Safety Research iRAP Centre of Excellence

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Prevent sufferings due to road crashes

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Prevent sufferings due to road crashes

Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7

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Prevent sufferings due to road crashes

Can you see the problem?

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Prevent sufferings due to road crashes

Five pillars for a Safe Systems approach Build Capacity Safer User behaviour Build Safer Roads Build Safer Vehicles Improve Post-crash care

www.who.int/roadsafety/decade_of_action/

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Prevent sufferings due to road crashes

Five pillars for a Safe Systems Approach Build Capacity Safer User behaviour Build Safer Vehicles Improve Post-crash care Build Safer Roads

www.who.int/roadsafety/decade_of_action/

Road surface Road marking Road signs Road barrier Drainage structures Street lights Road verges Other amenities

Requires cost effective and sustainable road maintenance culture

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Maintenance programmes Effectiveness in reducing road crashes Review/improve maintenance programmes Prioritize maintenance programmes

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‘Most improved’ ‘Increasing risk’

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𝐶𝑓𝑜𝑓𝑔𝑗𝑢 𝐷𝑝𝑡𝑢

  • We know the change in

road crashes.

  • We can estimate the

cost of a road crash.

  • Therefore we can know

how much we can save from preventing a road crash.

  • We know how much a

road maintenance programme costs.

=

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toolkit.irap.org

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  • Crashes/year: 0.2
  • Serious injury: 2
  • Effectiveness: 17%
  • Cost/km: RM100,000
  • Service life: 5 years
  • Project length: 10km
  • Discount rate: 12%

Reinstate road marking, RRPMs, guideposts

BCR = 2.6

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A Regular ‘Wear and Tear” Road Environment with Extraordinary Impact

  • n Road Safety

23 APRIL 2019 KUALA LUMPUR

Prevent sufferings due to road crashes

Alvin Poi Wai Hoong

Malaysian Institute of Road Safety Research iRAP Centre of Excellence

Thank You