@openstreetmap/id-tagging-schema/data/presets/barrier/bollard_line.json

The OpenStreetMap tagging model used by the iD editor

{
    "icon": "temaki-bollard_row",
    "fields": [
        "access",
        "bollard",
        "height",
        "material",
        "colour"
    ],
    "geometry": [
        "line"
    ],
    "tags": {
        "barrier": "bollard"
    },
    "name": "Bollard Row"
}