This paper discusses the effects of shortening inspection time of expressway to reinforcement planning of both medical facilities and ordinary road network. Therefore this paper proposes the advanced model adding the condition of traffic availability after the inspection time of expressway given exogenously to the reinforcement planning model proposed by the previous paper. Application of this model to a small network shows a possibility that shortening inspection time of expressway eliminates the need for ordinary road reinforcement, and further enables to transfer the budget to medical facility reinforcement.