根据毛主席制定的关于:“以农业为基础、工业为主导的发展国民经济总方针”,工业要大力支援农业。铁路运输为了更好地支援农业生产,全国各地都开设沿途零担貨物列车。目前,大部分列车办公车是由平稳性很差的旧式30吨棚车改装而成,乘务员工作、休息条件很差。文化大革命前,广大乘 According to Chairman Mao’s formulation on “the general guideline for developing the national economy based on agriculture and industry,” industry should vigorously support agriculture. Railway Transport In order to better support agricultural production, LTL trains are opened all over the country. At present, most of the trains and buses are converted from the old 30-ton box car with poor stability. The flight attendants work in poor conditions of rest. Before the Cultural Revolution, the majority ride