>have one car drive a lonely highway every 10 days This is obviously an availability issue. If it's available and cheap enough it will drive that stretch all d

>have one car drive a lonely highway every 10 days This is obviously an availability issue. If it's available and cheap enough it will drive that stretch all day, since there are private cars driving there all day. The only reason it's barely used now is that it costs a days salary to drive to and from the next town.