As a biker, I have been screamed at, had things thrown at me, run off the road, and other incidents by cars, when I am merely using the road for the same reason the drivers are... except I'm the one invading their "space."

The way I look at it, until the cars start being nicer to me (or stop existing entirely) they can take their stoplights, stop signs, turn lanes, traffic jams, and nasty noisy pollution and choke on it.

The only thing I care about is getting where I need to go, and getting there alive.