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  "structure_own_ways": 12,
  "structure_mask_ranges_m": [
   [
    2486.1,
    2497.1
   ]
  ],
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   "stations_resolved": 596,
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   "width_min_m": 2.5,
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   "window_m": [
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   "width_at_max25_m": 6.25,
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   "single_track": false,
   "single_track_rule": "PROVISIONAL (2026-09-15): width_p10_m <= 3.0 m with bounded_share >= 0.6; recorded, not a rule",
   "status": "ok",
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   "stations_failed": 0,
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    "stations_failed": 0
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  },
  "license": "ODbL-1.0",
  "license_url": "https://howsteep.org/licensing"
 },
 "area": {
  "place": "Ascou",
  "county": "Ari\u00e8ge",
  "source": "OpenStreetMap administrative boundaries (\u00a9 OpenStreetMap contributors, ODbL)"
 }
}