Object: Electric multiple train unit ER2K-604 of Russian railways.
Description: This picture of electric multiple train unit ER2K-604 (ЭР2К-918) was taken in the train station "Kaliningrad-Severny" (Калининград-Северный, means Kaliningrad-North) in Kaliningrad. Such units are used to move tourists from Kaliningrad to the seaside towns Zelenogradsk, Pionersk and Svetlogorsk. To emphasise it's purpose, this particular unit is called Baltiysky Bereg (Балтийский берег, meaning Baltical Coast). ER2K is in fact modernisation of the classical (green) ER-1 and ER-2 units.