Large-scale updating of the Petersburg subway

In the Petersburg subway to the line there were new trains. They can already be met at stations, but a door while are closed for passengers. The structure passes without stops. Cars – on test. They are more spacious more technologically than the present. 90% of accessories – the Russian productions. Remember that feeling when you tear off a film from the newcomer smartphones? Here now it can be made – only not with smartphone, and with the whole car. And if to speak even more globally, such emotions are tested now by all Petersburg subway which in the next years waits global updating of a rolling stock. In this depot...