[CalRobert]

FTA:

""" The strongest evidence seems to be for the “Big SUV hypothesis” — it’s hard to see what else could be causing the increase in deadliness of pedestrian accidents, and not cause a similar increase in other things. The Big SUV hypothesis also seems like something that could be limited to the US. But this on its own isn’t completely satisfying: if its big SUVs, why are pedestrian deaths for sedans increasing too? Why aren’t deaths increasing on rural roads? There are still unanswered questions here. """