Examination on M11 Gayrettepe-Istanbul Airport-Halkalı Metro Line’s 4th stage of Arnavutköy-Halkalı

Hi, everyone. The new video is available. The video mentions about the M11 / U1 & U2 Gayrettepe-Istanbul Airport-Halkalı Metro Line’s 4th and last stage between Arnavutköy/Hospital and Halkalı, which is the fastest metro line of Türkiye with 80 km/s and the journey takes 30 minutes between Gayrettepe and Istanbul Airport, takes 27 minutes between Halkalı and Istanbul Airport, and takes 57 minutes between Gayrettepe and Halkalı. This metro also creates the ring of the underground (subway) in Istanbul by the M2 Yenikapı-Seyrantepe-Hacıosman metro line and Marmaray. By the way, if you don’t forget to like, hype, and comment on the video, I’m so glad. And please subscribe to the channel for new videos and support. :) #istanbul #metro #halkalı #istanbulairport 00:00 Intro