The XXVth PIARC World Road Congress took place with great success in Seoul, Korea on 2-6 November 2015. The congress was organized in close cooperation between the World Road Association (PIARC), responsible for the content and development of the programme, the Ministry of Land, Infrastructure and Transport of the Republic of Korea, the Korea Expressway Corporation, the Korea Road & Transportation Association and the PIARC Korean National Committee. The main theme of the XXVth World Road Congress concerned “Roads and Mobility – Creating New Value from Transport” with focus on sustainability and new technologies with the active five-days participation of thousands government officials, experts and business people from the road sector.