Spectra, Centre of Excellence and Institute of Management STU were during 15-16th March 2018 the venue of Expert Workshop on strategic investment packages as a support action for the development of national investment plans introducing examples of the best practice from France, Sweden and the UK. In this context, Prof. Maroš Finka, from SPECTRA Centre of Excellence of EU – Slovak University of Technology in Bratislava presented the TRANSGREEN project. His aim was to bring into discussion the environmental sustainability of transport investments and, thus, to complete the existing approach which focuses mainly on two out of three pillars of sustainable development: social and economic factors such as productivity, economic growth or welfare. To support this, he offered a concrete example and package of solutions from the Carpathian region as derived from TRANSGREEN project.