5 votes The curious tale of the St. Louis street barriers Posted April 27, 2019 by alyaza Tags: usa.mo.st louis, urbanism, bollards, white flight, segregation, communities, roads, street furniture, infrastructure, sidewalks, safety.road, author.jack grone, source.citylab https://www.bloomberg.com/news/articles/2019-04-25/the-curious-tale-of-the-st-louis-street-barriers