イスタンブルにはHigh Speed Train (HST高速鉄道) 駅が3つあるみたい。 ここ (How to get to high speed train stations in Istanbul? MAR 2019) によると The closest HST station is Bakirkoy. しかし Currently the only transport solution is Havaist shuttles. https://railturkey.org/2019/03/25/how-to-get-to-high-speed-train-in-istanbul/2/ しかし 汽車本数が多い(Dec 2019)は Sogutlucesme https://railturkey.org/travel/stations/sogutlucesme/ https://railturkey.org/travel/stations/halkali/ https://railturkey.org/travel/stations/bakirkoy/
