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xkcd #2932: Driving PSA
(imgs.xkcd.com)
Alt text:
This PSA brought to you by several would-be assassins who tried to wave me in front of speeding cars in the last month and who will have to try harder next time.
It's compounded by the delusion that the US's traffic engineers base all of their decisions on now.
"It'll be fine, it's been here for 60 years."