Exploring past, present and future urban technologies in science and fiction, etc.
https://www.acppubs.com/articles/expansion-project-on-i-45-corridor-adds-lanes-to-enhance-freight-mobility-and-reduce-congestion
https://www.kvue.com/article/news/wheres-the-loop-a-closer-look-at-why-austin-does-not-have-a-loop/269-86148bf2-2f22-4f9a-8d74-d806bd454673
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