Control and protection system: Automatic Train Stop system (ATS) P-type (pattern-type) (=ATS-P) and ATS-SW between Amagasaki Station and Shin-Sanda Station, improved ATS (ATS-Sx) between Shin-Sanda Station and Fukuchiyama Station
保安装置：尼崎～新三田間自動列車停止装置P形（パターン形）（自動列車停止装置拠点P）/ATS-SW併設、新三田～福知山間自動列車停止装置改良形ATS（Sx形）