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• IP0249 - Development and Testing of Next-generation Low-position Road Lighting
  Takahisa MANABE , Shun HORIKAWA , Koji AKENO , Shinji NISHINO , Yoshiaki KAWAKAMI , Naoki MITSUHASHI
  Individual paper (pdf - 516KB)

  The road lighting facilities on sea-spanning bridges in the strait areas of the Honshu-Shikoku Bridge Expressway (HSBE) is aging, with the oldest part of the lighting facilities used for 40 years, needing to be replaced. The current road lighting facilities on the HSBE bridges use a pole lighting that illuminates the road surface from a high position, but the pole lighting is subject to aging, [...]