1. American Association of State Highway and Transportation Officials (AASHTO), 2010. Highway safety manual (1st ed.). AASHTO, Washington, DC. 〈http://www.highwaysafetymanual.org/〉 (Accessed 5 June 2014).
2. At the Intersection of Public Health and Transportation: Promoting Healthy Transportation Policy;American Public Health Association (APHA),2009
3. The transportation prescription: a summary of findings and a framework for action;Bell,2009
4. Health effects of transportation policy;Bell,2009
5. Where do cyclists ride? A route choice model developed with revealed preference GPS data;Broach;Transp. Res. Part A: Policy Pract.,2012