喜欢收集火车邮戳的集邮爱好者们不知是否知道,铁路内部还有一种简称“车递”的自成系统的挂号信函,与火车邮戳具有异曲同工的作用。中国铁路由5000多个大大小小的铁路车站、线路所组成,其中绝大多数车站涉及到货运业务,如百姓生产生活必需品、企业的各种原料、产品等,都需要通过铁路来运输,这就产生了大量铁路内部结算和使用的各种货运票据、信函、通知、货票、抄件等公文、凭证和有价证券,日常需要大量的交接和传递,从而诞生了这种独具特色的铁路车递挂 Philatelic enthusiasts who like to collect train postmarks do not know if they know it or not. There is also a self-contained system of registered letters called “car delivery” within the railway, which has the same function as a train postmark. China Railway consists of more than 5,000 large and small railway stations and lines, most of which involve freight business, such as production and daily necessities of the people, all kinds of raw materials and products of enterprises need to be transported by rail. A large number of documents, vouchers and securities of various kinds of freight bills, letters, notices, invoices, certificates and other securities settled and used inside the railway have been produced, which require a large amount of handovers and deliveries on a daily basis, resulting in the emergence of this unique railway car Hand hanging