1-76 km (except for Excavation Kazlıçeşme) Marmaray project for the purpose of obtaining a certification test on the journey 1 March 2019 date has been started, and even more clearly without the certification date of the opening date of the line was announced as 10 March 2019.
* 76 Km (marka laga reebo Ayrılıkçeşme Kazlıçeşme) mashruuca Marmaray si loo helo shahaadada shaqooyinka imtixaanka rakaabka ayaa lagu bilaabay 1 March March 2019, xitaa haddii aysan caddayn in shahaadada la siin karo 10 March March 2019 waxaa lagu dhawaaqay dadweynaha.