Background information: Crossing tracks at a platform has been done since the beginning of the railway era. However, especially in recent decades, due to the height of the current platforms, it has not been permitted for unauthorized persons such as passengers. However, shunti…
Background information: A platform is a wonderful invention, but railway and maintenance personnel still regularly find themselves in the situation where they have to walk further along the track than the platform is long. Especially with the introduction of the current high pl…