It's not just the stationary cars you have to watch out for. I was doored last year - 3 lanes going left, two going straight. I want to turn left, but into the right-hand lane, so I want to get down to the front and tuck in behind the first or second car in lane 3. Passing to the right of lane 3, with the light at red and only a couple of cars in lane 4, almost at the point of tucking in, when a car comes up lane 4 from behind me and as the car is passing, the passenger throws the door open and wipes me out, bouncing me off the door and then off the car on my left. Fortunately little damage done - but what a stupid place to let somebody out - middle of 5 lanes, just as the lights are about to change, and, of course, claiming not to have seen me!