There have been several posts on HN in my recollection about the building of highways in urban areas in the USA over the objections of local residents, it's just if they are poor or minorities they historically do not have the political power to stop these projects, and the private sector makes a bundle, which is the recipe for a lot of things that go wrong in the USA.

Here's one https://news.ycombinator.com/item?id=9561895

There's a whole sector of articles about how racism fueled the highway boom in American cities, when those people affected had lot less right to vote. https://www.npr.org/2021/04/07/984784455/a-brief-history-of-... It's still happening https://apnews.com/article/environment-houston-pollution-71c... But the average HN reader probably does not live in such a neighborhood nor know anyone who does.