Corsani [ODbL 1.0] © contributori OpenStreetMap — https://www.openstreetmap.org/relation/16512074 ODbL 1.0 osm 2026-08-29T18:45:52Z Corsani mtb 52.1 54.8 53.6 53.6 52.0 49.8 51.4 53.9 56.8 60.0 63.8 78.8 87.0 92.3 96.4 94.7 95.6