ER1-223 electric trainset with passenger train "Simferopol - Sevastopol" goes near Verhnesadovaya station in the valley of Belbek river at the Crimean Peninsula. ER1 manufactured by Riga Railroad Machinery Plant (USSR) between 1957 and 1962 for suburban commuting usage within the Soviet Union on lines electrified on 3000 V, DC.