Originally used for transportation and shipment， the Taiwan Railway Administration renovated a number of its warehouses (from No. 20 to No. 26) and collectively renamed them "Warehouse No. 20: The Railway Art Network， Taichung Station" in 1998， transforming them into a place for culture and art exchange and creating a new landmark for art in Taichung. Warehouse No. 20 consists of exhibition area， theatres， cafes， and free space for artists to create.