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• IP0174 - “Preventive Road Closures” on Expressway in Japan
  YUYA NAMIKI
  Individual paper (pdf - 2.0MB)

  Nowadays, the climate change due to global warming is changing the countermeasure against disaster management in Winter. NEXCO East is the expressway company who engaged in expressway business in Eastern Japan, including heavy snow area. Our past policy we had is to try to keep the road open as long as possible in winter service. This one brought that 2,100 vehicles were stranded on Kanetsu Expressway [...]