How much better the US would be if we had more bike paths. There should be a law that if you build a new road you have to allow 3 extra feet for a bike lane. The lane would be designated for bikes. This would cut down on gasoline usage, green house gases and obesity. I was recently in Munich and there were bike paths throughout the city. No body was overweight. Of course I can't be sure it is from biking. Maybe it is from smoking. It seemed everyone in Munich smokes.