Explore details about location 阪神高速1号環状線 (Hanshin Expressway Loop Route). 阪神高速1号環状線 (Hanshin Expressway Loop Route) is a location situated within the 中央区 alongside other areas such as 大阪府道168号石切大阪線 ; 土佐堀通, 阪神高速 13号 (Hanshin Expressway Route 13), 玉造筋 (Tamatsukuri-suji Street).