26 May 2008 European Conference on Construction Logistics (ECCL) 2008 – Dortmund, Germany – 26 May 2008
16 November 2007 14th International Conference Road Safety on Four Continents – Bangkok,Thailand – 14-16 November 2007
17 October 2007 European Transport Conference – Leeuwenhorst conference centre, The Netherlands – 17-19 October 2007
