 In the original plans there was no provision for the station, however, the tracks in the area are very straight and there are a number of subways that were built back in 1980s under the tram lines.It was decided the subway would be converted, and the station would be built around it, with two side platforms.As there was no perfect symmetry between the portals of the subway and its distance to the future platforms, the tracks had to be slightly moved eastwards to make room for the western platform.