I bike twelve miles a day in Austin (from UT area to Ben White, and back in the afternoon, going along Congress most of the way). 30-40 minutes. Currently I'm b

I bike twelve miles a day in Austin (from UT area to Ben White, and back in the afternoon, going along Congress most of the way). 30-40 minutes. Currently I'm borrowing my friend's motorcycle, and when I ride that instead, it's more like 15-20 minutes, taking I-35. Judging by traffic on the other side of the highway, I'm guess it's because I'm commuting the opposite direction of most people. If you have parking, and traffic isn't terrible where/when you're going, the bicycle is usually slower. But, on the other hand, riding a bicycle is so much more _fun_ than driving a car. Riding a motorcycle can also be fun, but still always doesn't beat a bicycle for me.