党的十五届四中全会作出的《中共中央关于国有企业改革和发展若干重大问题的决定》，对于加快国有企业改革和发展，促进经济体制改革的进一步深人和现代化建设的跨世纪发展，具有重大而深远的意义。道路交通的安全和畅通直接关系到经济发展环境和企业生产经营条件，涉及国家汽 The Decision of the Central Committee of the Communist Party of China on Some Important Issues concerning the Reform and Development of State-owned Enterprises made by the Fourth Plenary Session of the 15th CPC Central Committee is of great significance for accelerating the cross-century development of the reform and development of state-owned enterprises and further deepening the reform of the economic system and the modernization drive. It is of great and far-reaching significance. The safety and smoothness of road traffic are directly related to the economic development environment and the conditions of production and operation of enterprises,