{"id": "7d2d6ad1-ec8b-4736-8b82-3b983a3d7d19", "slug": "mason-dixon-trail-md", "name": "Mason-Dixon Trail", "states": ["MD"], "length_km": 0.39, "rail_km": 0.39, "surface": "unknown", "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": [[-76.097539, 39.5642808], [-76.0974768, 39.5644299], [-76.097445, 39.5648754], [-76.0975539, 39.5653581], [-76.0975805, 39.5654786], [-76.0977666, 39.5658026], [-76.0980125, 39.5662116], [-76.098318, 39.566604], [-76.0986131, 39.5668829], [-76.0986353, 39.5670288], [-76.0987776, 39.5672411], [-76.0990241, 39.5673965]]}}