{
  "id": "bnd-lahore-road-responsibility-candidates-2026",
  "recordType": "boundaryVersion",
  "placeId": "plc-pk-punjab-lahore-district",
  "name": "Lahore road authority leads",
  "boundaryKind": "service",
  "administrativePurpose": "Segment-level road geometry with public-authority leads for further checking",
  "boundaryStatus": "reconstructed",
  "observedDate": "2026-08-03",
  "geometry": {
    "status": "reconstructed",
    "basis": "derived-source-vector",
    "path": "source-data/geography/lahore-road-responsibility-candidates-2026-08-03.geojson",
    "format": "GeoJSON",
    "geometryType": "Mixed",
    "coordinateReferenceSystem": "EPSG:4326",
    "featureCount": 10239,
    "fileHash": "sha256:f2d2b9053d0854a4c348b13fabddc3951b1de37de726a8820d5a56c5adb7cf90",
    "conversionMethod": "Named and major OpenStreetMap highway ways were clipped to Lahore District. Direct operator tags, national road class and official PULSE LDA, DHA and Cantonment control overlays were applied in a deterministic rule order.",
    "uncertaintyNotes": "A planning-control polygon does not establish road title. Low-confidence segments require an asset register, work order or complaint disposition."
  },
  "geographicClaim": {
    "assignmentLevel": "corridor",
    "proves": "The lookup carries 10,239 mapped road segments and applies a reproducible rule to identify public authorities worth checking from road class and surrounding control context.",
    "doesNotProve": "It does not assign an owner or maintainer. It also does not prove legal title, transfer, a current maintenance contract or responsibility for any structure within the road reserve.",
    "publicDisplay": "primary"
  },
  "serviceFunctionId": "fun-lahore-road-maintenance",
  "institutionIds": [
    "ins-metropolitan-corporation-lahore",
    "ins-lahore-development-authority",
    "ins-punjab-communication-works-department",
    "ins-lahore-cantonment-board",
    "ins-walton-cantonment-board"
  ],
  "evidenceState": "reconstructed",
  "evidenceGap": "A unified current road asset register with owner, maintainer, contract and work-order identifiers.",
  "citations": [
    "cit-openstreetmap-lahore-service-geography-2026",
    "cit-pulse-lda-local-government-layer",
    "cit-punjab-cw-field-hierarchy",
    "cit-lda-tepa-wing"
  ],
  "lastCheckedDate": "2026-08-03",
  "reviewState": "reviewed",
  "notes": "The segment is the unit of analysis. The authority leads are research routes only. The public product must not call them owner or maintainer assignments."
}