I’m pretty far out on the radical fringe, but this title is too sensationalized even for me.
Usually this is just an indicator that you aren't actually on the radical fringe. Not trying to contradict your point or anything, but this is a sort of overton window-shifting rhetorical tactic that gets on my nerves because it actually works against a movement. Even if you didn't realize you were doing it.
Regarding the opinion on terror rhetoric though, I do think it's a fine strategy to call what cars do to our street like terrorism. It's usually not definitional political terrorism (Usually), but the situation we have today required political choices which have resulted in actual terror on our streets. It's a bold choice of words, and sometimes you have to be bold to hammer home a point.
And on that count... It should be "crash", not "accident". "Accident" partially aliviates blame and suggests an inevitability.
Alright, back into my pedantist cage.