The Air Transport Settlement System (ATSS) enables booking and sale of railway services for the trains of FPC JSC, TransClassicService JSC, Grand Service Express JSC on ATSS electronic documents in ARS Sirena-Travel neutral session.

There is a direct integration with the providers: TransClassicService JSC, Grand Service Express JSC therefore the exclusive terms of sale are in effect, and TCH service fee is not collected. 

Administration of rail services sales rights in ARS Sirena-Travel

STEP 1: Sign a Railway-Agency additional agreement to Model Agreement TCH-Agency. The text of this agreement will be emailed by TCH upon a request of accredited agency.

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

STEP 2: Apply to TCH in order to connect an agency using My Account (Application for agency connection/disconnection to ancillary services). Sales rights will be provided to the terminals as specified in the application.

For more information, please see the presentation.

Should you have any questions concerning the description of terminals, please contact the Reservation Systems Department at +7 (495) 660-19-72 or

If necessary, practical training on rail ticket sales in GDS Sirena-Travel beta version for ticketing agents is possible as part of training system.