{
    "type": "overpass",
    "name": {
        "en": "Lanes"
    },
    "query": {
        "17": "way[lanes];"
    },
    "feature": {
        "pre": [
            "{% set parking_left = attribute(tags, 'parking:lane:left')|default(attribute(tags, 'parking:lang:both')) %}",
            "{% set parking_right = attribute(tags, 'parking:lane:right')|default(attribute(tags, 'parking:lang:both')) %}",
            "{% set lanes_width = tags.lanes * 3 %}"
        ],
        "description": "{{ tags.gauge|default(trans('unknown'))|enumerate }}",
        "body": [
            "{{ tagTrans('railway', tags.railway) }}<br/>",
            "{% if tags.operator %}{{ keyTrans('operator') }}: {{ localizedTag(tags, 'operator') }}<br>{% endif %}",
            "{% if tags.usage %}{{ keyTrans('usage') }}: {{ tagTrans('usage', tags.usage)|default(trans('unknown')) }}<br/>{% endif %}",
            "{% if tags.service %}{{ keyTrans('service') }}: {{ tagTrans('service', tags.service ) }}<br/>{% endif %}",
            "{{ keyTrans('gauge') }}: {{ tags.gauge|default(trans('unknown'))|enumerate }}<br/>",
            "{% if tags.electrified == 'no' %}{{ keyTrans('electrified') }}: {{ tagTrans('electrified', 'no') }}{% elseif tags.electrified %}{{ keyTrans('electrified') }}: {{ tagTrans('electrified', tags.electrified) }}, {{ keyTrans('voltage') }}: {{ tags.voltage|default(trans('unknown')) }}, {{ keyTrans('frequency') }}: {{ tags.frequency|default(trans('unknown')) }}<br/>{% endif %}"
        ],
        "markerSymbol": null,
        "listMarkerSymbol": "line",
        "styles": "{% if parking_left %}parking_left,{% endif %}lanes{% for i in 1..tags.lanes - 1 %},mark{{ i }}{% endfor %}",
        "style": {
            "width": "{{ width }}",
            "pane": "casing",
            "color": "{% if tags.gauge %}{% if not tags.gauge|matches('^\\d+$') %}#ff0000{% else %}{{ colorInterpolate([ '#00ff00', '#0000ff' ], tags.gauge / 2000) }}{% endif %}{% else %}#404040{% endif %}"
        },
        "style:parking_left": {
            "width": "2m",
            "color": "orange",
            "offset": "{{ lanes_width / -2 - 1 }}m",
            "text": "foobar"
        },
        "style:lanes": {
            "width": "{{ lanes_width }}m",
            "color": "grey",
            "pane": "casing"
        },
        "style:mark1": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 3 }}m",
            "color": "white"
        },
        "style:mark2": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 6 }}m",
            "color": "white"
        },
        "style:mark3": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 9 }}m",
            "color": "white"
        },
        "style:mark4": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 12 }}m",
            "color": "white"
        },
        "style:mark5": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 15 }}m",
            "color": "white"
        },
        "style:mark6": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 18 }}m",
            "color": "white"
        },
        "style:mark7": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 18 }}m",
            "color": "white"
        },
        "style:mark8": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 18 }}m",
            "color": "white"
        },
        "style:mark9": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 18 }}m",
            "color": "white"
        },
        "style:mark10": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 18 }}m",
            "color": "white"
        },
        "style:mark11": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 18 }}m",
            "color": "white"
        },
        "style:mark12": {
            "width": "1",
            "offset": "{{ lanes_width / -2 + 18 }}m",
            "color": "white"
        }
    },
    "info": [
        "{{ map.metersPerPixel }}",
        "<table>",
        "  {% set color = '#ff0000' %}",
        "  <tr>",
        "    <td>{{ markerLine({ 'width': 3, 'color': color })|raw }}</td>",
        "    <td>{{ trans('illegal value') }}</td>",
        "  </tr>",
        "  {% set color = '#404040' %}",
        "  <tr>",
        "    <td>{{ markerLine({ 'width': 3, 'color': color })|raw }}</td>",
        "    <td>{{ trans('unknown') }}</td>",
        "  </tr>",
        "{% for i in range(0, 1800, 250) %}",
        "  {% set color = colorInterpolate([ '#00ff00', '#0000ff' ], i / 2000) %}",
        "  <tr>",
        "    <td>{{ markerLine({ 'width': 3, 'color': color })|raw }}</td>",
        "    <td>{{ i }}mm</td>",
        "  </tr>",
        "{% endfor %}",
        "  <tr>",
        "    <td>{{ markerLine({ 'width': 3, 'color': '#0000ff' })|raw }}</td>",
        "    <td>>2000mm</td>",
        "  </tr>",
        "</table>"
    ]
}