交通制御

[IV-141] Landscape Design Approach for Roundabout Central Island to Enhance Traffic Safety Function

〇Midori Enomoto¹, Satoka Masuzawa², Yasuaki Matsuda³, Hiroshi Ota⁴, Kazunori Munehiro⁵ (1. Civil Engineering Research Institute For Cold Region, 2. Civil Engineering Research Institute For Cold Region, 3. Civil Engineering Research Institute For Cold Region, 4. Civil Engineering Research Institute For Cold Region, 5. Civil Engineering Research Institute For Cold Region)

Keywords:Roundabout, Traffic circle, plant, central island, landscape, sight distance