{"id": "703f72f4-483d-423f-89cb-d4982e5667b1", "slug": "dominion-tunnel", "name": "Dominion Tunnel", "states": ["MT"], "length_km": 0.16, "surface": "unknown", "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": [[[-115.5931948, 47.4041894], [-115.59463, 47.4031572]]]}}