@openstreetmap/id-tagging-schema/data/presets/railway/railway_crossing.json

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "temaki-x_oblique",
    "geometry": [
        "vertex"
    ],
    "fields": [
        "{railway}"
    ],
    "tags": {
        "railway": "railway_crossing"
    },
    "terms": [
        "diamond crossing",
        "flat crossing",
        "level junction",
        "railway railway crossing"
    ],
    "name": "Railway-Railway Crossing"
}