The electric streetcar, contrary to Van Wilkin's incredible naïve whitewash, did not die a natural death: General Motors killed it. GM killed it by employing a host of anti-competitive devices which, like National City Lines, debased rail transit and promoted auto sales.
This is not about a "plot" hatch by wild-eyed corporate rogues, but rather about a consummate business strategy crafted by Alfred P. Sloan, Jr., the MIT-trained genius behind General Motors, to expand auto sales and maximize profits by eliminating streetcars. In 1922, according to GM's own files, Sloan established a special unit within the corporation which was charged, among other things, with the task of replacing America's electric railways with cars, trucks and buses.