Information from the meetings of the Interoperability Committee for experts, and current proposals of Technical Interoperability Specifications (TSI), and invitations to participate in TSI working groups (in Czech).• European Railway Agency• Railway Interoperability
• ERTMS National Implementation Plan• TSI for the European High-Speed Railway System (in Czech)• TSI for the European Conventional Railway System – Drafts in English.• List of European Union Regulations Concerning Interoperability (in Czech, English)