Sapsan, the fastest trains in Russia, travelling at up to 250 km/h (155 mph) and a total length of 250 metres (820 ft) for each ten-car train, connecting St Petersburg and Moscow in just over 3.5 hours. Known as the “Peregrine Falcon” in Russian (Сапсан), the train is part of the Siemens Valero family of trains […]