Standard—a Passenger is not given an allocated seat. It means that if there is no free seats in the car, the Passenger may stand during the trip. The ticket is valid for the entire departure date specified therein.

Business—a reserved seat in a deluxe carriage and a range of additional services are provided for each Passenger. Business-class seats are more comfortable than regular ones. The ticket is valid only for the trip indicated therein.

Return offers an opportunity to make 2 trips in a Standard carriage. The inbound trip is possible within 30 days after the outbound one, which is indicated in the e-ticket.