Gostiny Dvor
From August 2008 to August 31, 2009, the station entrance escalators were closed to repair damage caused by leaks resulting from deterioration and corrosion caused by groundwater. Metrostroy remodeled the design to better control the flow of water. During repairs, passengers had to use the Nevsky Prospekt station entrance to reach Gostiny Dvor escalators and an exit to Gostiny Dvor.