Aviation
Integrating Urban Public Transport Systems and Cycling
Roundtable Report, Policy Insights,
25 April 2018
Alcohol-Related Road Casualties in Official Crash Statistics
IRTAD, Policy Insights,
6 February 2018
The Safety of Electrically-assisted Bicycles Compared to Classic Bicycles in the Netherlands
Presentation, slides, speech,
29 January 2018
Cycling Safety in World Cities: Measuring Exposure and Risk
Presentation, slides, speech,
29 January 2018
Exposure-adjusted Fatality Rates for Cycling and Walking in European Countries
Presentation, slides, speech,
29 January 2018
Long-Distance Passenger Rail Services in Europe: Market Access Models and Implications for Germany
Discussion Paper,
1 December 2009
The Future of Interurban Passenger Transport - Bringing Citizens Closer Together
Discussion Paper,
30 September 2009
Using Tourism Satellite Accounts for Business and Policy
Presentation, slides, speech,
29 March 2009
Are Horizontal Mergers and Vertical Integration a Problem?
Presentation, slides, speech,
6 February 2009
Terrorism and International Transport: Towards Risk-based Security Policy
Roundtable Report,
1 January 2009