{
    "node": {
        "id": "rack_market:market-great-falls-mt",
        "entity_type": "rack_market",
        "entity_id": "market-great-falls-mt",
        "name": "Great Falls, MT",
        "city": "Great Falls",
        "state": "MT",
        "latitude": 47.5128867,
        "longitude": -111.2639997,
        "status": "active",
        "products": [
            "gasoline_diesel",
            "ethanol"
        ],
        "opis_code": 815,
        "opis_name": "Great Falls",
        "url": "https://thinkingonenergy.com/supply/market/market-great-falls-mt/",
        "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:calumet-montana-refining-company-great-falls-mt",
                "entity_type": "rack_terminal",
                "name": "Calumet Montana Refining Company",
                "city": "Great Falls",
                "state": "MT",
                "tcn_code": "T-81-MT-4018",
                "url": "https://thinkingonenergy.com/supply/terminal/T-81-MT-4018/",
                "json": "https://thinkingonenergy.com/supply/node/rack_terminal/calumet-montana-refining-company-great-falls-mt.json"
            },
            "id": "edge:896c13d663bfb1f3",
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            "to_entity_type": "rack_market",
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            "relationship": "serves",
            "transport_mode": "truck_rack",
            "opis_code": 815,
            "method": "city_match",
            "edge_status": "active",
            "label": "serves by truck rack",
            "provenance": {
                "origin": "research",
                "verification": "sourced",
                "confidence": "high",
                "basis": "rack market mapping by city",
                "last_modified": "2026-10-07T03:35:14-05:00",
                "publisher": "Thinking On Energy"
            }
        },
        {
            "direction": "inbound",
            "other": {
                "id": "rack_terminal:phillips-66-co-great-falls-product-terminal-great-falls-mt",
                "entity_type": "rack_terminal",
                "name": "Phillips 66 Co. Great Falls Product Terminal",
                "city": "Great Falls",
                "state": "MT",
                "tcn_code": "T-81-MT-4002",
                "url": "https://thinkingonenergy.com/supply/terminal/T-81-MT-4002/",
                "json": "https://thinkingonenergy.com/supply/node/rack_terminal/phillips-66-co-great-falls-product-terminal-great-falls-mt.json"
            },
            "id": "edge:7690e7cc984fac15",
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            "to": "rack_market:market-great-falls-mt",
            "from_entity_type": "rack_terminal",
            "from_entity_id": "phillips-66-co-great-falls-product-terminal-great-falls-mt",
            "to_entity_type": "rack_market",
            "to_entity_id": "market-great-falls-mt",
            "relationship": "serves",
            "transport_mode": "truck_rack",
            "pipeline_system": "Yellowstone Pipeline",
            "opis_code": 815,
            "method": "city_match",
            "edge_status": "active",
            "label": "serves by truck rack",
            "provenance": {
                "origin": "research",
                "verification": "sourced",
                "confidence": "high",
                "basis": "rack market mapping by city",
                "last_modified": "2026-10-07T03:35:14-05:00",
                "publisher": "Thinking On Energy"
            }
        },
        {
            "direction": "inbound",
            "other": {
                "id": "rack_terminal:tcn-t-81-mt-4011",
                "entity_type": "rack_terminal",
                "name": "Calumet Montana Refining LLC",
                "city": "Great Falls",
                "state": "MT",
                "tcn_code": "T-81-MT-4011",
                "url": "https://thinkingonenergy.com/supply/terminal/T-81-MT-4011/",
                "json": "https://thinkingonenergy.com/supply/node/rack_terminal/tcn-t-81-mt-4011.json"
            },
            "id": "edge:21a2eb139766d1a7",
            "from": "rack_terminal:tcn-t-81-mt-4011",
            "to": "rack_market:market-great-falls-mt",
            "from_entity_type": "rack_terminal",
            "from_entity_id": "tcn-t-81-mt-4011",
            "to_entity_type": "rack_market",
            "to_entity_id": "market-great-falls-mt",
            "relationship": "serves",
            "transport_mode": "truck_rack",
            "opis_code": 815,
            "method": "city_match",
            "edge_status": "active",
            "label": "serves by truck rack",
            "provenance": {
                "origin": "research",
                "verification": "sourced",
                "confidence": "high",
                "basis": "rack market mapping by city",
                "last_modified": "2026-10-07T03:35:14-05:00",
                "publisher": "Thinking On Energy"
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        }
    ],
    "vocabulary": "https://thinkingonenergy.com/supply/vocab/",
    "generated_at": "2026-10-09T00:12:46+00:00",
    "citation": "Thinking On Energy, Supply Explorer, https://thinkingonenergy.com/supply/market/market-great-falls-mt/, accessed 2026-10-09."
}