{

  "minzoom": 14,

  "layout": {

    "visibility": "visible"

  },

  "maxzoom": 24,

  "filter": [

    "all",

    [

      "==",

      "type",

      "pier"

    ]

  ],

  "type": "line",

  "source": "osm",

  "id": "roads_pier",

  "paint": {

    "line-color": "rgba(255, 255, 255, 1)",

    "line-width": 4

  },

  "source-layer": "transport_lines"

}