{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "RoadSubType",
    "description": "Road Sub Type",
    "enum": [
        "TRAFFICCIRCLE",
        "MAINROADNOSEP",
        "MAINROADSEP",
        "CONNECTION",
        "LINKWITHININTERSECTION",
        "RAMP",
        "SERVICE",
        "SASERVICEROADLINK",
        "OVERBRIDGE",
        "UNDERPASS",
        "TUNNEL",
        "BRIDGE",
        "DEFAULT",
        "INVALID"
    ]
}