I know this is in Montreal, but there are streets in NW Austin (leftover hippies and liberals) that have the worst streets in the city. I’ve been on country field / dirt roads that were smoother.
I recall a remark at a community meeting here in DC from one of the local officers that the “Compstat” numbers which gave crime concentrations tended to correspond to traffic accident concentrations.
This study seems to confirm that correlation is not cause. At the very least, one needs to consider that one lives in a bad neighborhood because one has bad life skills. That might include driving maturely.
I quit SA after 40+ years when it went political with global warming. Haven’t looked back. It simply isn’t that old SA.