{
    "key": "electrified",
    "type": "combo",
    "label": "Electrification",
    "placeholder": "Contact Line, Electrified Rail...",
    "strings": {
        "options": {
            "contact_line": "Contact Line",
            "rail": "Electrified Rail",
            "yes": "Yes (unspecified)",
            "no": "No"
        }
    }
}
