little ring of the moscow railways- mcc,or mk mzd, is a 54.4-kilometre-long orbital railway.russia.delovoy tsentr railway station

architecture center central circle circular city commuter delovoy electric exterior high industry landmark lastochka line mcc metro metropolitan modern moscow mtsk new passenger platform public rail railroad railway rapid red region ring russia russian rzd speed station subway system tourism track traffic train transport transportation travel tsentr wagon