@openstreetmap/id-tagging-schema/data/presets/_railway.json

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "temaki-rail_profile",
    "fields": [
        "railway"
    ],
    "geometry": [
        "point",
        "vertex",
        "line",
        "area"
    ],
    "tags": {
        "railway": "*"
    },
    "searchable": false,
    "name": "Railway Feature"
}