By the effect of the Optimization of Bus Scheduling, this paper bring forward evaluation index model to evaluate optimization results, and give the corresponding algorithm of the model. This evaluation index including transport capacity match, average transfer time, Effective time-use law. Use analytic hierarchy process to integrate indicators into a comprehensive evaluation index, and built the evaluation index model about the optimization of bus scheduling. Forseveral bus lines in Guangzhou City example, the use of indicators model line scheduling algorithm to optimize the evaluation made a simple algorithm.The three indicators in this model belong to quantitative technical indicators, overcome the line network optimization index can not evaluate the program for dynamic scheduling it’s easy to evaluate program of bus scheduling, with strong practicality.