重庆高速公路目前的格局是建一条高速公路便成立相应的公司 ,公路建好后 ,公司就顺理成章地成为经营管理者。这种格局在许多省市已经被打破 ,比如上海市现有的 6条高速公路中 ,已有 5条通过招标委托给专业化的公司来经营管理。实行建管分离的好处在于最大限度地节约成本 ,创造 Chongqing Expressway is the current pattern is to build a highway will set up the corresponding company, highway built, the company will become a matter of course to become managers. This pattern has been broken in many provinces and cities. For example, of the six existing expressways in Shanghai, five have been entrusted to specialized companies for bidding and management. The benefit of separation of construction management is to save costs and create to the maximum