The Expressway Site is your premier source of information about “atgrade expressways” in the United States and Canada. Contrary to the belief of most people in the Northeast and Chicago regions, an expressway as defined by the US Federal Highway Administration and most state departments of transportation is not the same thing as a freeway. Freeways are fully controlled access highways with no atgrade intersections. Expressways are a cross between a freeway and a normal road. In short, an expressway is a highway with atgrade intersections and possibly traffic lights, but with strict restrictions on the existence of driveways.

Website: http://www.expresswaysite.com/