> With roads the people using them have much more incentive in maintaining them

Are you implying the random people driving down a road also do the maintenance on it? What? How is this any different from literally any other government service?

>Are you implying the random people driving down a road also do the maintenance on it?

I'm implying that the people and businesses along a private road pay another company to come in and do maintenance. Unlike government modes you don't have to wait until whenever the government feels like fixing road.