Dubai’s Roads and Transport Authority (RTA) has announced the opening of a new temporary staircase at the Burj Khalifa/Dubai Mall Metro station, due to ongoing expansion works. In an announcement on its official social media accounts, the authority informed Metro users that directional signs have been placed around the area, with access routes clearly shown on the map, to make your detour easier. Where is the new temporary staircase located? Other changes announcedOn July 4, the RTA had also announced the temporary closure of the bus and taxi service road at the station, to accommodate for the expansion works. What are the expansion works for?