Piani Bassi [ODbL 1.0] © contributori OpenStreetMap — https://www.openstreetmap.org/relation/15857615 ODbL 1.0 osm 2026-08-29T18:45:52Z Piani Bassi mtb 946.9 946.6 946.4 951.9 948.5 947.2 944.6 919.4 905.3 899.9 901.3 921.6 937.2 939.5 936.4 951.3 944.8 935.0 934.5 947.3 942.8