{
  "schemaVersion": 1,
  "version": "0.4.0",
  "origin": {
    "lat": 55.96165,
    "lon": -4.6533
  },
  "units": "metres",
  "axis": "x east; z south; y up",
  "garage": {
    "id": "garage",
    "name": "Cardross Motors",
    "realBusinessName": "Cardross Motors / Mill Garage",
    "lat": 55.95889422385915,
    "lon": -4.644750172622792,
    "position": [
      532.749,
      306.773
    ],
    "roadApproach": [
      521.528,
      329.216
    ],
    "roadSourceId": 292060097,
    "roadName": "Mapped access road",
    "heading": 2.554713844171196,
    "routeMetres": 1032.16,
    "footprintSourceId": 292060096,
    "nearbyFootprintSourceIds": [
      316770533
    ],
    "forecourtVerified": false,
    "exactPositionVerified": false,
    "source": "Local map reference locates the garage southeast of the Main Road/Carman Road junction; building and connected approach geometry are from OSM.",
    "sources": [
      {
        "url": "https://find-and-update.company-information.service.gov.uk/company/SC791542",
        "role": "Primary company record: Cardross Motors Ltd at Burnhill Motors, Cardross Mill Garage, Main Road."
      },
      {
        "url": "https://www.calor.co.uk/cylinder-dealers/Dumbarton-G82-5JY-Mill-Garage-64941504",
        "role": "Primary bottled-gas retailer listing corroborates name/address. Its northwest pin conflicts with local reference location and is rejected."
      },
      {
        "url": "https://www.openstreetmap.org/way/292060096",
        "role": "Source building footprint at locally identified site."
      },
      {
        "url": "https://www.openstreetmap.org/way/292060097",
        "role": "Connected source service approach from A814."
      }
    ],
    "rejectedLocation": {
      "lat": 55.96376581,
      "lon": -4.65562588,
      "reason": "Calor directions pin is on northwestern Main Road and conflicts with the local reference identification; not used for placement."
    },
    "certainty": "High confidence site identification from local map reference/junction/river context; medium confidence association with OSM building 292060096 and adjacent 316770533. Neither is named as a garage in OSM. Exact facades, heights, doors and forecourt are illustrative.",
    "gameplay": {
      "fictional": true,
      "services": [
        "fuel refill",
        "choose car",
        "choose lorry"
      ],
      "notes": "Petrol pumps, fuel refill and vehicle collection are fictional play facilities. The stop is 10.7 m before the source driveway endpoint to allow car/lorry clearance; no invented road is added."
    },
    "visualReference": {
      "source": "Google map reference, consulted 17 October 2026",
      "observation": "Cardross Motors marker lies southeast of Carman Road junction, east of A814 and Graham Crescent/Bainfield Road, beyond Cardross Inn.",
      "limits": "Location context only; no screenshot or imagery pixels redistributed. Exact forecourt and facade remain unverified."
    }
  },
  "garages": [
    {
      "id": "garage",
      "name": "Cardross Motors",
      "realBusinessName": "Cardross Motors / Mill Garage",
      "lat": 55.95889422385915,
      "lon": -4.644750172622792,
      "position": [
        532.749,
        306.773
      ],
      "roadApproach": [
        521.528,
        329.216
      ],
      "roadSourceId": 292060097,
      "roadName": "Mapped access road",
      "heading": 2.554713844171196,
      "routeMetres": 1032.16,
      "footprintSourceId": 292060096,
      "nearbyFootprintSourceIds": [
        316770533
      ],
      "forecourtVerified": false,
      "exactPositionVerified": false,
      "source": "Local map reference locates the garage southeast of the Main Road/Carman Road junction; building and connected approach geometry are from OSM.",
      "sources": [
        {
          "url": "https://find-and-update.company-information.service.gov.uk/company/SC791542",
          "role": "Primary company record: Cardross Motors Ltd at Burnhill Motors, Cardross Mill Garage, Main Road."
        },
        {
          "url": "https://www.calor.co.uk/cylinder-dealers/Dumbarton-G82-5JY-Mill-Garage-64941504",
          "role": "Primary bottled-gas retailer listing corroborates name/address. Its northwest pin conflicts with local reference location and is rejected."
        },
        {
          "url": "https://www.openstreetmap.org/way/292060096",
          "role": "Source building footprint at locally identified site."
        },
        {
          "url": "https://www.openstreetmap.org/way/292060097",
          "role": "Connected source service approach from A814."
        }
      ],
      "rejectedLocation": {
        "lat": 55.96376581,
        "lon": -4.65562588,
        "reason": "Calor directions pin is on northwestern Main Road and conflicts with the local reference identification; not used for placement."
      },
      "certainty": "High confidence site identification from local map reference/junction/river context; medium confidence association with OSM building 292060096 and adjacent 316770533. Neither is named as a garage in OSM. Exact facades, heights, doors and forecourt are illustrative.",
      "gameplay": {
        "fictional": true,
        "services": [
          "fuel refill",
          "choose car",
          "choose lorry"
        ],
        "notes": "Petrol pumps, fuel refill and vehicle collection are fictional play facilities. The stop is 10.7 m before the source driveway endpoint to allow car/lorry clearance; no invented road is added."
      },
      "visualReference": {
        "source": "Google map reference, consulted 17 October 2026",
        "observation": "Cardross Motors marker lies southeast of Carman Road junction, east of A814 and Graham Crescent/Bainfield Road, beyond Cardross Inn.",
        "limits": "Location context only; no screenshot or imagery pixels redistributed. Exact forecourt and facade remain unverified."
      }
    },
    {
      "id": "garage-small",
      "name": "Cardross Autos",
      "realBusinessName": "Cardross Autos / Laigh Barrs Garage",
      "lat": 55.96284690082644,
      "lon": -4.653889898798282,
      "position": [
        -36.757,
        -133.239
      ],
      "roadApproach": [
        -28.879,
        -145.925
      ],
      "roadSourceId": 316692261,
      "roadName": "Main Road",
      "heading": -2.1265273496759614,
      "routeMetres": 348.83,
      "footprintSourceId": 316690792,
      "forecourtVerified": false,
      "exactPositionVerified": false,
      "source": "Cardross Community Council local business directory confirms a Main Road repair/MOT garage; Laigh Barrs directory pin gives only an approximate road location.",
      "sources": [
        {
          "url": "https://www.cardross.org/our",
          "role": "Primary local community business listing; Cardross Autos on Main Road, repairs, servicing and MOTs."
        },
        {
          "url": "https://www.locaji.co.uk/scotland/cardross/laigh-barrs-garage/373230/",
          "role": "Secondary directory location pin: 55.9629506,-4.6537195; approximately on the OSM road, not a verified building/forecourt."
        },
        {
          "url": "https://www.lindamacdonaldjewellery.com/contact-us/",
          "role": "Primary neighbouring business confirms Laigh Barrs, Main Road address; does not verify the garage footprint."
        }
      ],
      "certainty": "Medium confidence footprint match from local map reference context and existing OSM block order. Footprint 316690792 is tagged residential in OSM; this overlay identifies the approximate garage site without changing source tags. Map outline/subdivision differs; exterior form and exact frontage remain unverified.",
      "gameplay": {
        "fictional": true,
        "services": [
          "car service",
          "choose car"
        ],
        "notes": "Vehicle collection and service interaction are authored game features; exact forecourt/access and current business services are not claimed."
      },
      "visualReference": {
        "source": "Google map reference, consulted 17 October 2026",
        "observation": "Marker identifies the southwest side of Main Road, northwest of the Post Office and beside Linda Macdonald Jewellery.",
        "limits": "Location context only; no screenshot or imagery pixels redistributed. Exact forecourt and facade remain unverified."
      }
    }
  ],
  "viewpoints": [
    {
      "id": "school",
      "name": "Primary School",
      "sourceId": 316691024,
      "parcel": "Sports kit for the school",
      "icon": "\u2605",
      "kind": "delivery",
      "sourceUrl": "https://www.openstreetmap.org/way/316691024",
      "position": [
        -267.847,
        -693.439
      ],
      "roadApproach": [
        -273.571,
        -669.723
      ],
      "roadSourceId": 855773408,
      "roadName": "Mapped access road",
      "heading": -2.5583454489785944,
      "routeMetres": 1055.96,
      "target": [
        -273.571,
        -669.723
      ],
      "source": "OpenStreetMap contributors",
      "certainty": "Mapped landmark and connected source road; fictional roadside delivery. Does not assert public vehicle access beyond game limits."
    },
    {
      "id": "geilston-garden",
      "name": "Geilston Garden",
      "sourceId": 512499049,
      "approachLandmarkId": 1126934763,
      "parcel": "Seedlings for Geilston Garden",
      "icon": "\u273f",
      "kind": "delivery",
      "sourceUrl": "https://www.openstreetmap.org/way/512499049",
      "position": [
        -597.665,
        -866.569
      ],
      "roadApproach": [
        -622.392,
        -788.194
      ],
      "roadSourceId": 160759929,
      "roadName": "Mapped access road",
      "heading": -1.973012451577296,
      "routeMetres": 1396.33,
      "target": [
        -622.392,
        -788.194
      ],
      "source": "OpenStreetMap contributors",
      "certainty": "Mapped landmark and connected source road; fictional roadside delivery. Does not assert public vehicle access beyond game limits."
    }
  ],
  "provenance": {
    "created": "2026-10-17",
    "osm": {
      "source": "OpenStreetMap contributors",
      "sourceUrl": "https://api.openstreetmap.org/api/0.6/map?bbox=-4.673,55.954,-4.6405,55.973",
      "retrievedDate": "2026-10-17",
      "retrievedAtUtc": "2026-10-17T17:10:02.8061015Z",
      "licence": "ODbL-1.0",
      "licenceUrl": "https://opendatacommons.org/licenses/odbl/1-0/",
      "copyrightUrl": "https://www.openstreetmap.org/copyright",
      "rawFile": "osm-raw.xml",
      "rawSha256": "2016b3b6366b653407c504ecddc532e35e81f3b29693acdbfb7aa36c9243c30b",
      "sourceBounds": {
        "east": -4.6405,
        "north": 55.973,
        "south": 55.954,
        "west": -4.673
      },
      "terrain": "Gameplay ground remains flat. Measured SRTM background elevation is provided separately in horizon.json and does not set road gradients.",
      "buildings": "Source OSM footprints retained. Heights and roof forms are illustrative unless tags or separately documented references provide evidence; source accuracy is not independently surveyed.",
      "vegetation": "OSM tagged polygons, multipolygon holes and point trees. Tree placement within polygons is illustrative.",
      "clipping": "Road/rail/stream segments and polygons mathematically clipped to prototype rectangle; no invented internal road segments."
    },
    "licence": "OSM geometry ODbL-1.0; visual map reference; no imagery redistributed; business facts cited; gameplay facilities authored.",
    "notes": "This overlay adds stop metadata. It does not alter OSM footprints or invent access roads. No screenshot pixels are bundled."
  }
}