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[IV-159] Effect Verification of Guidance for Each Car Model Using Color Pavement at the Entrance of SAPA on Expressways

*Shun Taji¹, Takanobu Yoshikawa¹, Takuma iwamoto¹, Minoru Imashiro², Yuko Kataoka² (1. West Nippon Expressway Company Limited, 2. West Nippon Expressway Engineering Chugoku Co.,Ltd. )

Keywords:expressways, SAPA, guidance for each car model, color pavement