
Second class car, kupeiny vagon. The difference with the first class is that there are 4 berths instead of 2: two lower and two upper ones. Luggage can be placed under lower berths and to the compartment above the door. The door can be locked. By the window, there is a table. Each car also has two bathrooms. 36 people can travel in such a car at the same time.
The second class in a seating car does not have tables; seats rows are nearly the same as in an airplane.