Codes for the technical characteristics of the hauled passenger stock as of January 1st, 2015:
- 10: vehicles with 1st class seats, 10x side-corridor compartments or equivalent open-saloon space with centre aisle
- 11: vehicles with 1st class seats, ≥ 11x side-corridor compartments or equivalent open-saloon space with centre aisle
- 14: vehicles with 1st class seats, two or three axles;
- 16: vehicles with 1st class seats, double-deck coaches;
- 17: vehicles with 1st class seats, ≥ 7x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 18: vehicles with 1st class seats, 8x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 19: vehicles with 1st class seats, 9x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 20: vehicles with 2nd class seats, 10x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 21: vehicles with 2nd class seats, 11x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 22: vehicles with 2nd class seats, ≥ 12x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 23: vehicles with 2nd class seats, three axles;
- 24: vehicles with 2nd class seats, two axles;
- 25: vehicles with 2nd class seats, double-deck coaches (only for OSJD);
- 26: vehicles with 2nd class seats, double-deck coaches;
- 28: vehicles with 2nd class seats, ≥ 8x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 29: vehicles with 2nd class seats, 9x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 30: vehicles with 1st or 1st/2nd class seats, 10x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 31: vehicles with 1st or 1st/2nd class seats, 11x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 32: vehicles with 1st or 1st/2nd class seats, ≥ 12x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 34: vehicles with 1st or 1st/2nd class seats, two or three axles;
- 36: vehicles with 1st or 1st/2nd class seats, double-deck coaches;
- 38: vehicles with 1st or 1st/2nd class seats, ≥ 8x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 39: vehicles with 1st or 1st/2nd class seats, 9x side-corridor compartments or equivalent open-saloon space with centre aisle;
- 40: couchette cars, 10x 1st/2nd class compartments;
- 44: couchette cars, ≤ 9x 1st/2nd class compartments;
- 49: couchette cars, ≤ 9x 1st class compartments;
- 50: 2nd class couchette cars, 10x compartments;
- 51: 2nd class couchette cars, 11x compartments;
- 52: 2nd class couchette cars, ≥ 12x compartments;
- 59: 2nd class couchette cars, ≤ 9x compartments;
- 70: sleeping cars, 10x compartments;
- 71: sleeping cars, 11x compartments;
- 72: sleeping cars, 12x compartments;
- 73: sleeping cars, less than 10x 2nd class compartments;
- 74: sleeping cars, less than 10x 1st class compartments;
- 75: sleeping cars, more than 12x compartments;
- 80: driving trailer with seats, all classes, with or without luggage compartment, with driving cab for reversible working;
- 81: vehicles with 1st or 1st/2nd class seats with luggage or mail compartment;
- 82: vehicles with 2nd class seats with luggage or mail compartment;
- 84: vehicles with seats, all classes with specially-fitted areas, e.g. children’s play area;
- 85: coaches with seats and couchette cars, all classes, with bar or buffet area;
- 86: double-deck driving coach with seats, all classes, with or without luggage compartment, with driving cab for reversible working;
- 87: dining cars or coaches with bar or buffet area, with luggage compartment;
- 88: dining cars;
- 89: other special coaches (conference, disco, bar, cinema, video, ambulance coaches);
- 90: mail vans;
- 91: luggage vans with mail compartment;
- 92: luggage vans;
- 93: luggage vans and two or three-axle 2nd class vehicles with seats, with luggage or mail compartment;
- 94: side-corridor luggage vans, with or without compartment under customs seal;
- 95: two or three-axle luggage vans with mail compartment;
- 96: other vans;
- 97: two or three-axle car-carrying wagons;
- 98: car-carrying wagons;
- 99: service vehicles.