The Corridor Information Documents (CIDs) are published by the Management Boards of Rail Freight Corridors (RFCs) as mandated by Article 18 of Regulation (EU) 913/2010. These documents provide detailed information on the rail infrastructure of each RFC, including commercial and legal access conditions, to facilitate international business for applicants. The RNE Network Statement and Corridor Information Document Working Group has developed a common structure and harmonized texts for CIDs to ensure consistency and ease of use across different RFCs. The CID of RFC Rhine-Danube complies with the common structure and the harmonised texts.

These documents are updated annually to meet evolving business and legal requirements and are published at least three months before the annual timetable request deadline for infrastructure capacity.

You can also find the digital document in the NCI tool.
https://rne.eu/it/rne-applications/nci/