{
    "fileFormatVersion": "1",
    "parameterSets": {
        "parallel-wye-two-thirds-forward": {
            "bottom_surface": "rails",
            "conn_northeast": "1",
            "conn_northwest": "1",
            "conn_south": "-1",
            "count": "1",
            "fraction": "0.66666800000000004",
            "tactile": "false",
            "tangent": "0",
            "top_surface": "rails"
        },
        "parallel-wye-two-thirds-reverse": {
            "bottom_surface": "rails",
            "conn_northeast": "-1",
            "conn_northwest": "-1",
            "conn_south": "1",
            "count": "1",
            "fraction": "0.66666800000000004",
            "tactile": "false",
            "tangent": "0",
            "top_surface": "rails"
        }
    }
}