Why Don’t We Have Pay Toilets in America?
In the early 1900s, when railroads connected America’s biggest cities with rural outposts, train stations were sometimes the only place in town with modern plumbing. To keep locals from freely using the bathrooms, railroad companies installed locks on the stall doors—only to be unlocked by railroad employees for ticketed passengers. Eventually, coin-operated locks were introduced, making the practice both more convenient and more profitable. Pay toilets then sprung up in the nation’s airports, bus stations, and highway rest stops. By 1970, America had over 50,000 pay toilets.