Yesterday, in the Sustainable City Network newsletter there was a article about the Transportation Health Tool (THT). The newsletter and article can be found at http://www.sustainablecitynetwork.com/. It is the lead article. If you are curious what the THT is check out the article or go to the Tool's site and check it out for yourself. https://www.transportation.gov/transportation-health-tool -- Ed Christopher Transportation Planning Consultant 708-269-5237