%X This research investigates the impact of European White Papers on Transport on national policy, focusing on goals proposed by the European Commission (EC) to reach more sustainable transport. Despite some identified issues of credibility which could be improved to stimulate the implementation of the White Paper, it can be concluded the White Papers make an impact to a certain extent on national transport policy documents. %A E.A. van Veen %L theses_frw307 %T Making transport more sustainable: The impact of European White Papers on national transport policy goals %D 2012