The Air Transport Settlement System (ATSS) allows to sell railway services, including the tickets for the trains of JSC FPC, JSC Grand Service Express, High-speed Communication (DOSS), Joint-Stock Company Yakutian Railway, LLC Tverskoy Express with registration of ATSS electronic documents in ADS. 

Administration of the rights to sell railway services in ARS Sirena-Travel

STEP 1: Sign the Additional Agreement Railway-Agency to the Model Agreement TCH-Agency. TCH will email the text of this agreement upon a request of an accredited agency.

Should you have any questions about the conclusion of the Additional Agreement Railway-Agency, please contact our Contracts Department at +7 (495) 788-12-23 or

STEP 2: Send to TCH an application for the connection of the agency via 'My Account' (the application for the connection to the terminals for sale/booking of railway transportation via ARS Sirena-Travel).

For more information, please see the presentation (in Russian).

Should you have any questions concerning the registration (description) of terminals, please contact TCH Reservation Systems Department at +7 (495) 788-12-13 or

If necessary, it is possible to conduct a practical training course on the sale of railway tickets in the beta version of GDS Sirena-Travel for ticketing agents as part of the training system.