It's a bus. That you can drive through. Or, it can drive over you.  

It's no secret that the United States is lagging behind the rest of the world in public transportation and infrastructure. *cough cough Flint pipes* And now, they're gonna kick us back another notch.

A transit elevated bus (TEB) has debuted at the China Beijing International High-Tech Expo, held every year in May. The bus can hold up to 1,200 people at a time, and costs less than 1/5 what a subway would cost.

I don't know why, but I'm fascinated with this thing! Let's make this happen...before 2100!