Maritime
New Drivers in Mobility: What Moves the Dutch in 2012 and Beyond?
Discussion Paper,
30 September 2012
New Drivers in Mobility; What Moves the Dutch in 2012 and Beyond?
Presentation, slides, speech,
1 January 2012
Effectively Regulatory Institutions for Air Transport: A European Perspective
Discussion Paper,
1 November 2010
Introducing Congestion Charges - Frequently Asked Questions
Presentation, slides, speech,
1 February 2010