Even worse, it sounds just like an underground highway with streetcars and trams. But as it runs on skates, do they want everybody to input their routes first?

Even worse, it sounds just like an underground highway with streetcars and trams. But as it runs on skates, do they want everybody to input their routes first? And clearly, it's going to cost so much now than surface highways, but economics is lost here, for people are convinced that a maglev train in a pneumatic tube will cost 6 billion, but a high speed rail will cost 80 billion. The name Elon musk is like magic to dispel any economic sense.