All data must be specified in the format of the document that the passenger will present during the trip. To issue tickets for an international train for a citizen of the Russian Federation, the details of the foreign passport must be specified.

The exceptions are Belarus, Abkhazia, and Kazakhstan: To issue train tickets on these routes, you can use both a Russian passport and a civil passport.

If the passenger is not a citizen of the Russian Federation, then you should indicate the nationality and enter the details of the passenger's foreign document.

Important: The series and number of the passports are indicated without spaces or other characters.