{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "RoadType",
    "description": "Road Type",
    "enum": [
        "UNKNOWN",
        "FREEWAY",
        "HIGHWAY",
        "URBANHWY",
        "THROUGHWAY",
        "NATIONAL",
        "MAINDISTRICT",
        "LOCAL",
        "FRONTAGE",
        "LOWSPEED",
        "PRIVATE",
        "WALKWAY",
        "NONNAVIGABLE",
        "SHIPFERRY",
        "TRAINFERRY",
        "PUBLICVEHICLE",
        "CARPOOL",
        "LAYOUT",
        "RESERVED",
        "INVALID"
    ]
}