高速公路超载问题是困扰我国公路建设的难点问题。本文运用主观博弈模型和动态博弈模型,分析了交通管理部门、稽查工作人员和运输业主之间的复杂博弈关系。研究了造成交通秩序混乱的原因在于各利益相关方的“激励悖论”和“共谋”行为,讨论了为什么交通管理部门整治后仍出现短期内良好秩序和长期屡禁不止的混乱秩序,提出了高速公路超载现象的综合治理方案。 Overloading of expressways is a difficult problem that plagues the construction of our country’s highways. In this paper, the subjective game model and the dynamic game model are used to analyze the complex game relationship between traffic management department, inspection staff and transportation owners. The reasons for the chaos in the traffic order are the “Incentive Paradox” and “Conspiracy” behavior of various stakeholders, and the reasons why the traffic management department still has a short-term good order and a long-term chaotic order , Put forward a comprehensive management plan of highway overloading phenomenon.