Have you used Walk Score on where you live, work and visit?
Walk Score is a large-scale, public access walkability website that gives a score to any address provided in Australia, Canada, the United States and New Zealand as the reference of the walkability.
Walk Score was founded in 2007. The company aims at “to promote walkable neighborhoods… one of the simplest and best solutions for the environment, our health, and our economy.”
In July 2011, Walk Score ranked the 50 most walkable cities in the United States:
New York, NY
San Francisco, CA