The road “Roßfeldpanoramastraße” can be accessed via the north or south slip road. The south slip road runs via the Obersalzberg (mountain) to the southern toll station. The north slip road starts in Oberau and runs to the northern toll station. The crest road connects the north and south slip roads.
Part of the crest road coincides with the German/Austrian border and another part is on Austrian territory.