Abstract: In recent years, my country's social and economic development has been very rapid, and the process of urbanization has been accelerating. In this context, the number and scale of transportation projects have increased day by day. With the continuous improvement of the level of mechanization, mechanical equipment has also been widely used in the transportation process, which has very important positive significance. However, from the actual situation, there are still many problems that need to be improved in the management and maintenance of my country's traffic engineering machinery. This article briefly analyzes the deficiencies in the management and maintenance of traffic engineering machinery, and proposes corresponding solutions on this basis for reference.