This thing I found online is very strange. It’s a map of the US, with each traffic-related death pinpointed. It’s like a density map of the country, zoomable to individuals – but it’s only dead people, and for a specific reason. You can see the patterns of highways and cities in all the dots.
[UPDATE 2024-05-02: This embed seems to have rotted long ago, and the original web content is utterly lost to all humanity. Yay internet!]
You can find its host, here [Also lost].