The WHO/Europe Health Economic Assessment Tool (HEAT) is now available here: http://www.heatwalkingcycling.org/. While I have not had a chance to use the tool, I thought others on the list might be interested. ---------- Lindsay Arnold, MPH ASPH/NHTSA Public Health Fellow NTI-131, W46-495 US Department of Transportation 1200 New Jersey Avenue SE Washington, DC 20590 (202) 366-5594