In 2011, the US Department of Transportation published Traffic Safety Facts about bicycling for the year 2009. The facts are very sobering. In 2009, there were 630 cyclists killed and 51,000 injured in crashes with motor vehicles. That means there is one bicycling injury about every 10 minutes! The good news – 2009 cycling fatalities are about 12% lower than the prior year, and are at the lowest mark since 2003.