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

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "temaki-train_wash",
    "geometry": [
        "point",
        "vertex",
        "area"
    ],
    "fields": [
        "operator",
        "building_area_yes"
    ],
    "tags": {
        "railway": "wash"
    },
    "terms": [
        "wash",
        "clean"
    ],
    "name": "Train Wash"
}