I've lost a lot of enthusiasm about close-range public transport. In Vienna, bicycles get you nearly every twice as fast as public transport, and mostly about as fast as cars, depending on your destination. Bikes are about four times cheaper as public transport too. Public transport ist great to connect cities, and perhaps districts. Beyound that, it quickly hits diminishing returns. It's prohibitly expensive to conn…
I think bicycles work very well in a dense and flat city where people respect traffic laws. I am highly skeptical that they are the answer everywhere. Take for example San Francisco with all of its steep hills, or Rio where you have both hills and low adherence to traffic laws. How about Mexico City with its at time horrendous air pollution. In the United States, where many cities didn't really mature until after the…
Air pollution is the same in a car or outside, no? Most cars don't have HEPA filters. At least on a bike you're getting exercise