运输生产质量在不同管理水平上可以有不同理解的定义。首先,在国民经济水平上——为国民经济各企业和部门服务的运输服务质量。它是以在保证货物完整和及时送达的某个给定的高水平条件下,能够满足国家运送需求的程度来表示的。为国民经济服务的运输服务质量可以用以下各种指标来测定:每个时期货物的运送量 The quality of transport and production at different levels of management can have different understanding of the definition. First, at the level of national economy - the quality of transport services that serve the enterprises and departments of the national economy. It is expressed at a level that meets the national transport needs at a given high level of assurance that the goods are complete and delivered on time. The quality of transport services that serve the national economy can be measured by the following indicators: