But men, those sidewalks and bridges are expensive ! And all my drivers know the shortcuts on ropes and will have to learn the whole map again if we use the roa

But men, those sidewalks and bridges are expensive ! And all my drivers know the shortcuts on ropes and will have to learn the whole map again if we use the road. Plus our unicycle have wheels shapes for ropes, not side roads, it would take us a lot of time and resource to do that. The whole industry is stuck in that case, and the market has a huge inertia you know. You just can't use sidewalks and bridges right now instead of ropes. It's just not pragmatic.