The Green Vehicle Trend: Electric, Plug-in hybrid or Hydrogen fuel cell? Centre for Advanced Studies, Cardiff University, 2009
Walkability and Pedestrian Facilities in Asian Cities: State and Issues Asian Development Bank, February 2011
Share the Road: Investment in Walking and Cycling Road Infrastructure FIA Foundation for the Automobile and Society, 2010
Indonesia Climate Change Sectoral Roadmap Synthesis National Development Planning Agency (BAPPENAS), December 2009
Smart Transportation Emission Reduction Strategies Victoria Transport Policy Institute, November, 2011