The Core Technical Team (CTT) shall deal with any technical matters arising from international championships and any other international railsport matters, in particular the following duties:

- Championships Calender - Sport Regulations - Disciplines Rules - Tournament Schedule - Medals - USIC Trophy - USIC Repr├Žsentative - Ensuring the orderly cunduct of international railsport event in accordance with applicable rules.

CTT consists of The Chairman of Core Technical Team (Denmark) and five countries who are approved by the General Meeting.

The following countries are currently approved:

  • Belgium
  • Bulgaria
  • Italy
  • Russia
  • Slovakia