{
    "node": {
        "id": "rack_market:market-st-charles-mo",
        "entity_type": "rack_market",
        "entity_id": "market-st-charles-mo",
        "name": "St. Charles, MO",
        "city": "St. Charles",
        "state": "MO",
        "latitude": 38.796802,
        "longitude": -90.587251,
        "status": "active",
        "products": [
            "gasoline_diesel",
            "ethanol"
        ],
        "opis_code": 538,
        "opis_name": "St. Charles",
        "url": "https://thinkingonenergy.com/supply/market/market-st-charles-mo/",
        "provenance": {
            "origin": "research",
            "verification": "sourced",
            "last_modified": "2026-10-07T03:35:14-05:00",
            "publisher": "Thinking On Energy"
        }
    },
    "connections": [
        {
            "direction": "inbound",
            "other": {
                "id": "rack_terminal:magellan-midstream-partners-l-p-st-peters-mo",
                "entity_type": "rack_terminal",
                "name": "Magellan Midstream Partners, L.p.",
                "city": "St. Peters",
                "state": "MO",
                "tcn_code": "T-43-MO-3721",
                "url": "https://thinkingonenergy.com/supply/terminal/T-43-MO-3721/",
                "json": "https://thinkingonenergy.com/supply/node/rack_terminal/magellan-midstream-partners-l-p-st-peters-mo.json"
            },
            "id": "edge:ef5aeb8b99688229",
            "from": "rack_terminal:magellan-midstream-partners-l-p-st-peters-mo",
            "to": "rack_market:market-st-charles-mo",
            "from_entity_type": "rack_terminal",
            "from_entity_id": "magellan-midstream-partners-l-p-st-peters-mo",
            "to_entity_type": "rack_market",
            "to_entity_id": "market-st-charles-mo",
            "relationship": "serves",
            "transport_mode": "truck_rack",
            "pipeline_system": "Buckeye Pipeline",
            "opis_code": 538,
            "method": "proximity",
            "edge_status": "active",
            "label": "serves by truck rack",
            "provenance": {
                "origin": "research",
                "verification": "sourced",
                "confidence": "medium",
                "basis": "rack market mapping by city",
                "last_modified": "2026-10-07T03:35:14-05:00",
                "publisher": "Thinking On Energy"
            }
        }
    ],
    "vocabulary": "https://thinkingonenergy.com/supply/vocab/",
    "generated_at": "2026-10-08T23:04:05+00:00",
    "citation": "Thinking On Energy, Supply Explorer, https://thinkingonenergy.com/supply/market/market-st-charles-mo/, accessed 2026-10-08."
}