sentences:  Free-market roads
  
  Free-market roads is the idea that it is possible and desireable for a society to have entirely private roads.Free-market roads and infrastructure are generally advocated by anarcho-capitalist works, including Murray Rothbard's "For a New Liberty", Morris and Linda Tannehill's "The Market for Liberty", David D. Friedman's "The Machinery of Freedom", and David T. Beito's "The Voluntary City".