http://www.citylab.com/design/2015/02/what-the-beltline-really-means-to-atlanta/385492/

There is perhaps no more ambitious urban walkability project in the U.S. today than the construction of Atlanta's BeltLine, a 22-mile pedestrian-friendly corridor circling downtown and eventually connecting 45 neighborhoods with each other. In this short film from City Walk, we get a glimpse at just how much the project means to a city that was once one of the least walkable places in America.