For many, riding a bike is a way of life. From commuting to training for the next race, people are riding bicycles all over the city. For the commuter, such as yourself, your route is usually limited from home to work during the majority of the time. You know every blind intersection and pothole going to and from your office.
The one thing that is the hardest for you to avoid is a dooring accident. It has happened to a few of your friends and it finally happened to you too. You were riding on the right side of the lane, between moving traffic and cars parked along the side of the street. While you were looking over your shoulder to judge the intentions of the driver coming up behind you, it happened. The door of a parked car suddenly flew open and you had no way to avoid it.