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The Pöstlingberg (German pronunciation: [ˈpœstlɪŋˌbɛʁk]) is a 539-metre (1,768 ft) high hill on the left bank of the Danube in the city of Linz, Austria. It is a popular tourist destination, with a viewing platform over the city, and is the site of the , and the . The Pöstlingberg is reached from the city centre by line 50 of the Linz tramway, running over the Pöstlingbergbahn mountain tramway.