{"id": "7349211c-ef6a-4caa-9e31-1c7bc23066a1", "slug": "the-grade", "name": "The Grade", "states": ["MN"], "length_km": 1.9, "rail_km": 1.9, "surface": "dirt", "status": "unknown", "kind": "rail", "managing_org": null, "operator": null, "website": null, "osm_relation_id": null, "description": null, "osm_description": null, "wikipedia": null, "wikidata": null, "last_verified": null, "confidence": null, "refs": [{"url": "https://www.openstreetmap.org/", "kind": "osm", "title": "OpenStreetMap ways for this trail", "license": "ODbL", "accessed": "2026-10-12", "publisher": "OpenStreetMap contributors"}], "cite": {"name": [1], "rail_km": [1], "surface": [1], "geometry": [1], "length_km": [1]}, "trailheads": null, "facts": null, "photos": null, "geometry": {"type": "LineString", "coordinates": [[-90.9777438, 47.6926839], [-90.9821531, 47.690456], [-90.9844365, 47.6893335], [-90.9866866, 47.6880643], [-90.9877219, 47.6876525], [-90.9887255, 47.6872018], [-90.9911821, 47.6857945], [-90.992317, 47.6849946], [-90.9936597, 47.6842282], [-90.9949964, 47.6833972], [-90.9969484, 47.6824123], [-90.997724, 47.682399]]}}