@openstreetmap/id-tagging-schema/data/presets/playground/tunnel_tube.json

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "maki-playground",
    "geometry": [
        "point",
        "line",
        "area"
    ],
    "tags": {
        "playground": "tunnel_tube"
    },
    "name": "Play Tunnel"
}