> Yes, but one that doesn't have the costs of being elevated or the downside of being blocked by traffic. This is a false assumption. The elevated bus does bl

> Yes, but one that doesn't have the costs of being elevated or the downside of being blocked by traffic. This is a false assumption. The elevated bus does block traffic when crossing intersections, which it does somewhat slowly due to restrictions on the turning radius, and it does block traffic from switching lanes. This doesn't mean the concept is silly. The main feature is that this concept doesn't require a dedicated tram path, nor does it appear to require extensive road work (i.e., installing a rail track).