Path cost and assessment between cities from complex network

In order to gain the optimized path selecting solution for the traveler and provide safety and efficient traffic management advices for the manager, we put forward the construction modeling algorithm to simulate the path traveling network and compute the index by complex network and path optimization algorithm theories. Based on the simulation results we give the references and advices for path cost and assessment in path selecting according to the network topology characters. The analytical results provide new supports to measure the path cost and assessment and the simulation implies that it is efficient and feasible for path selecting with complex network theory.