A fleet of 60 eight-and 55 twelve-car trains is expected to enter service between spring 2016 and 2018; the first unit is planned to be introduced on 16 April 2016.
A fleet of 60 eight-and 55 twelve-car trains is expected to enter service between spring 2016. A fleet of 60 eight-and 55 twelve-car trains is expected to enter service between 2018. The first unit is planned to be introduced on 16 April 2016.