@openstreetmap/id-tagging-schema/data/fields/mtb/scale/imba.json

The OpenStreetMap tagging model used by the iD editor

{
    "key": "mtb:scale:imba",
    "type": "combo",
    "label": "IMBA Trail Difficulty",
    "placeholder": "Easy, Medium, Difficult...",
    "strings": {
        "options": {
            "0": "⚪ Easiest (white circle)",
            "1": "🟢 Easy (green circle)",
            "2": "🟦 Medium (blue square)",
            "3": "◆ Difficult (black diamond)",
            "4": "◆◆ Extremely Difficult (double black diamond)"
        }
    },
    "autoSuggestions": false,
    "customValues": false
}