The Institute of Transportation CIP had its representatives at the 9th International Conference “Asphalt Pavements 2025”, held on 8-9 May 2025 in Opatija (Republic of Croatia). The conference covered two topics related to the design and production of Warm Mix Asphalt (WMA), as well as the use of reclaimed asphalt in the production of new asphalt mixtures. The exchange of professional experiences will contribute to improving quality in the design process.