ED4M-0413 Aeroexpress runs from Domodedovo airport to Moscow on an early March morning; since the date of the shoot it has been relegated to ordinary commuter and now serves in St. Petersburg
ED4M EMU train (max speed - 130 km/h) on the bridge over the frozen Sok river (left confluent of the Volga river). ED4M are currently produced by Demikhovo Engineering Works.