My favorite example is the history of the NYC subway where many of the lines were initially private. https://en.wikipedia.org/wiki/History_of_the_New_York_City

My favorite example is the history of the NYC subway where many of the lines were initially private. https://en.wikipedia.org/wiki/History_of_the_New_York_City_Subway https://en.wikipedia.org/wiki/History_of_the_New_York_City_S...