摘要
路票作为行车凭证,行车效率很低。因此,提出了以塑料材质的路牌显示来代替路票。同时对路牌的设计、使用和优缺点作了说明。
Taking route tickets as operating proofs makes low operating efficiency. So, it is put forward that plastic signpost show should substitute the route tickets, also, the design, use, advantages & shortcomings of signpost were explained.
出处
《铁道运输与经济》
北大核心
1998年第9期32-34,共3页
Railway Transport and Economy