Starting from 16th of September 2015, electronic registration is available for the passangers traveling on the route Moscow-Tallinn on a train #33/34. Electronic registration should be accomplished not later than one hour prior to the departure. Such service is available throughout the entire train route.
Before, passangers, who purchased tickets through the internet, had to receive a paper ticket in the terminal of self-service at the railwaystation or in the ticket office on the territory of Russian Federation.
Now, if the ticket was purchased through the internet and electronic registation was completed, passanger will need only to show an ID (which was used to purchase a ticket) while boarding the train. Nonetheless, it is also recommended to have a printed E-ticket on A4 paper, or its digital image on a cell phone.