{"id": "1b9b3529-4086-4034-b6c9-41e403008474", "slug": "lower-susquehanna-heritage-greenway-trail-mason-dixon-trail", "name": "Lower Susquehanna Heritage Greenway Trail / Mason-Dixon Trail", "states": ["MD"], "length_km": 0.01, "surface": "dirt", "status": "unknown", "kind": "rail", "managing_org": null, "website": null, "osm_relation_id": null, "description": null, "last_verified": null, "confidence": null, "trailheads": null, "geometry": {"type": "MultiLineString", "coordinates": [[[-76.1493429, 39.613599], [-76.1494205, 39.6137114]]]}}