I used to bike a lot in SF. Then I realized that in less than a year I had a roommate shatter an ankle on market street and need surgery, a friend get hit by a

I used to bike a lot in SF. Then I realized that in less than a year I had a roommate shatter an ankle on market street and need surgery, a friend get hit by a bus and had to wear a neckbrace for months, another friend shattered a shoulder and also needed surgery, another got doored and had back problems, and I also got doored, but was fine. Though my bike was messed up. Great bike culture, but not very safe.