〇Kazuhiro Watanabe¹, Yuya Wakabaya¹, Shinichi Watanabe² (1.National Institute for Land and Infrastructure Management, Ministry of Land, Infrastructure, Transport and Tourisum, 2.Public Works Research Instirute)

〇Eri Kose¹, Aoki Yashumoto¹, Kamishita Ryuzo², Unotsu tetsuya² (1.Hanshin Expressway Company , 2.Hanshin Expressway Technology Center)

〇Taro Kuratani¹, Taichi Nakauchi², Masayuki Suzuki¹ (1.Central Nippon Highway Engineering Nagoya, 2.Central Nippon Expressway)

〇Yuta Takahashi¹, Kazuya Tomiyama¹ (1.Kitami Institute of Technology)

〇Tatsuro Ida¹, Masanori Sumi², Tetsuya Makita³ (1.Metropolitan Expressway Co.,Ltd., 2.Japan Engineering Corporation, 3.Nichireki Co.,Ltd.)

〇Yusuke Shimizu¹, Junji Yoshida², Yoshimichi Ono³, Koichi Takeya⁴ (1.Dainichi Consultant, 2.Yamanashi University, 3.NEXCO East Japan Engineering, 4.Tokyo Institute of Technology)

〇Shigehisa Akiyama¹, Kyoichi Takeuchi¹, Ryuichi Imai², Kenji Nakamura³, Yoshinori Tsukada⁴, Nobuyuki Kumakura⁵, Yasuhiko Yamazaki⁶, Yoko Yonekawa⁶ (1.Nippon Koei Co., Ltd., 2.Hosei University, 3.Osaka University of Economics, 4.Setsunan University, 5.TOSHIBA ENVIRONMENTAL SOLUTIONS CORPORATION, 6.Toshiba Infrastructure Systems & Solutions Corporation)

〇Hiroshi Sasaki¹, Tomohiro Tanami² (1.Fujitsu Traffic & Road Data Service Limited, 2.Shinagawa city)

〇Yoko Yonekawa¹, Nobuyuki Kumakura¹, Hideaki Miyazaki², Satoshi Katsurai² (1.Toshiba Infrastructure Systems & Solutions Corporation, 2.DENSO TEN Limited.)