As gasoline becomes more expensive and the effects of air pollution are becoming more widely understood, people are looking for fuel-free alternatives to driving. More people are riding their bikes as their primary mode of transportation and reaping the health benefits along with the cost savings.
Check out this infographic for information about which cities are the most bike-friendly. Many have bike lanes and bike racks, but some have bike zoos. Be sure to click the link to see the interactive version.