Pretty sure I heard it mentioned in the podcast episodes, perhaps between the lines. Freakonomics transcripts aren’t word-for-word from what I’ve noticed. I co

Pretty sure I heard it mentioned in the podcast episodes, perhaps between the lines. Freakonomics transcripts aren’t word-for-word from what I’ve noticed. I could also be mis-remembering or mixing in yet a 3rd episode from the same hosts. But here is a source for how freeways were designed to primarily go through black neighborhoods (and thus disrupt them) -> https://www.history.com/news/interstate-highway-system-infrastructure-construction-segregation https://www.history.com/news/interstate-highway-system-infra...