无论是日本旧时国有铁路系统 ,还是如今ＪＲ公司都明文规定 : 列车れっしゃ とは本线上を走る车两または车两列と定义されている。 这里所谓 本线 已和 东海道本线 山阳本线 时的 本线 内容不同 ,而是指 驿构内 车库 引き迤み线 (铁路专用线 )等多种线路以外的 , Whether it is Japan’s old state-owned railway system, or now JR companies are expressly provided that the train れ っ し ゃ と wa on the line out of the car or two cars or two cars and defined さ れ te い ru. Here the so-called this line has been with the current line of the Tokaido line Sanyo this line when the content is different, but refers to the structure within the garage 引 Ki み み line (railway lines) and other lines outside,