日本国有铁道,为了防止列车进出站发生列车与列车或列车与其他车辆的冲突,保证行车安全,根据现行有关规章的规定,在下列四种情况下,允许办理相对方向两列车同时接车或同方向两列车同时接发:(1)单线车站接车线末端设有安全线或牵出线时,见图1所示。 In order to prevent train and trains or trains from colliding with other vehicles in the entry and exit of trains, the state-owned railway in Japan shall guarantee the traffic safety. According to the provisions of the current relevant regulations, it is allowed to handle the simultaneous pick-up of two trains in the opposite direction under the following four conditions The direction of the two cars at the same time the hair extension: (1) single-line station take the end of the line with a safety line or pulling line, shown in Figure 1.