{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "geometry": {
        "type": "LineString",
        "coordinates": [
          [
            -71.15987851,
            48.42413247
          ],
          [
            -71.15967508,
            48.42392997
          ],
          [
            -71.15944452,
            48.42371847
          ],
          [
            -71.15924109,
            48.42357447
          ],
          [
            -71.1590241,
            48.42345297
          ],
          [
            -71.15886135,
            48.42338997
          ],
          [
            -71.15864436,
            48.42331797
          ],
          [
            -71.15838668,
            48.42327747
          ],
          [
            -71.15811544,
            48.42325946
          ],
          [
            -71.15757295,
            48.42325946
          ],
          [
            -71.15675923,
            48.42326847
          ],
          [
            -71.15587769,
            48.42326847
          ],
          [
            -71.15506396,
            48.42327297
          ],
          [
            -71.15422311,
            48.42327297
          ],
          [
            -71.15404681,
            48.42329547
          ],
          [
            -71.15381625,
            48.42334497
          ],
          [
            -71.15361282,
            48.42336297
          ],
          [
            -71.15309746,
            48.42342597
          ],
          [
            -71.15228373,
            48.42352497
          ],
          [
            -71.15153782,
            48.42360597
          ],
          [
            -71.15069019,
            48.42371397
          ]
        ]
      },
      "properties": {
        "id": "saguenay-vaudreuil",
        "name": "Saguenay · Vaudreuil visible conveyor corridor",
        "reviewed": "2026-10-05",
        "horizontalTraceMetres": 723.1324122050014,
        "coordinateBasis": "Manual imagery trace using inverse affine MapKit Mercator projection controls",
        "beltType": "unconfirmed",
        "status": "approximate_visual_trace",
        "limitations": [
          "Approximate manual trace of the visible roofed corridor; it is not a surveyed alignment.",
          "Conveyor identification follows the user-selected corridor and matching satellite landmarks; pipe or troughed construction is unconfirmed.",
          "Hatch documents residue transport by conveyor at Vaudreuil but does not identify this exact segment; its duty is an inference.",
          "Selected endpoints are visible building/cover boundaries, not confirmed pulley centres. The trace stops at the west edge of the blue receiving cover.",
          "The road crossing is obscured; the short gap follows the consistent alignment on either side.",
          "Imagery acquisition date, current operating state, elevations, flow direction, capacity and belt specifications are unknown.",
          "This is separate from the approximately 2 km Grande-Anse multiuser port project listed as Saguenay in the installation register."
        ],
        "sources": [
          {
            "title": "User-supplied Apple Maps screenshot, 5 October 2026",
            "locator": "Horizontal corridor south of the refinery and north of Rue Drake"
          },
          {
            "title": "Apple MapKit satellite snapshot, retrieved 5 October 2026",
            "url": "https://maps.apple.com/?ll=48.42393,-71.15717&t=k&q=Vaudreuil"
          },
          {
            "title": "Hatch · Vaudreuil 2022 — Phase I",
            "url": "https://www.hatch.com/en/Projects/Metals-And-Minerals/Vaudreuil-2022-Phase-I",
            "locator": "Phase 1 scope: pipelines to the filtration facility and conveyor transport to residue disposal areas"
          },
          {
            "title": "Rio Tinto · Vaudreuil filtration technology commissioning",
            "url": "https://www.riotinto.com/en/can/news/releases/vaudreuil-filtration-technology-commissioned",
            "locator": "24 October 2019; refinery project context, not commissioning evidence for this traced segment"
          }
        ]
      }
    }
  ]
}