SZDC - in compliance with valid certificates of authority and safety certificates - operates rail owned by the state and is entitled to manage:
- lines of national rail
- regional rail with the exception of
- the regional line Trutnov - Svoboda nad Úpou a Sokolov – Kraslice run on a contractual basis by the company PDV RAILWAY a.s
- the regional line Milotice nad Opavou - Vrbno pod Pradědem run on a contractual basis by the company OKD, Doprava a.s.
For more details see Network Statement on national and regional rail issued by SŽDC.