农二师21四轮式机车保有量为92台，私车占55台，为总保有量的59％。过去私营机车在管理上处于较混乱的状况。一是运输、作业市场混乱，机车凭关系找活干，想到哪里干就到哪里干。二是作业质量和收费标准不统一，有的私车不顾质量，机力紧张时抬高作业收费标准，增加了农户的经? Nong Er Shi 21 four-wheeled locomotive holdings of 92 units, private cars accounted for 55 units, 59% of the total holdings. In the past privately-owned motorcycles were chaotic in management. First, transport, job market chaos, locomotives rely on relations to find a job, where do where you want to do. Second, the operating quality and charging standards are not uniform, and some private cars regardless of quality, mechanical tension raised operating fees, an increase of farmers?