In the same year, Peng Haiyang, a scholar, carried out a research on the current situation of expressway maintenance and management in Inner Mongolia. He concluded that: the expressway construction in Inner Mongolia has gone through the stage of high-speed development and construction. At present, both the level of Expressway and the total mileage have reached the advanced standard. However, our maintenance level still needs to be improved. This paper analyzes the current situation of expressway maintenance Analysis, and put forward the corresponding maintenance management countermeasures.<br>
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