Simplified numerical results from the example show that single user congestion pricing model overestimates the ridership and social benefit at lower toll and underestimates that at higher toll.

• 简化实例分析结果表明：当费率水平较低时，单一类型用户收费模型高估了路网的流量、社会效益，当费率水平较高时，则低估了路网的流量和社会效益；