Posted: Aug 04, 2016 8:25 am
Actually I'm warming to the idea. Rather than reserving part of the road for this vehicle, or building a raised track all the way along the route, all you need is two sets of rails, the two sides of the bus, and the raised stations. The whole thing needn't be taller than a double decker bus. And anything too tall to fit underneath it would simply have to tag along behind it and wait every time it stopped: annoying, but better than not being able to fit under some permanent fixture like a flyover.