 The metro station serving lines 1 and 5 is known to have one of the widest gaps between the metro trains and the platform, as this station is curved to follow the alignment between the neighboring Central station and Saint Catherine metro station.For safety reasons, the curved platform edges are equipped with flashing lights to warn passengers of the gap.In 2004, a mural created titled "The City Moves in the Palm of My Hand" was installed along the station's moving walkway.