whitewater_osm/railway-electrification.json

{
    "type": "overpass",
    "name": {
        "de": "Eisenbahn Elektrifizierung",
        "en": "Railway electrification"
    },
    "query": {
        "11": "way[railway=rail][railway!~'^(platform|abandoned|disused|station|proposed)$'][usage~'^(main|branch)$'];",
        "14": "way[railway][railway!~'^(platform|abandoned|disused|station|proposed)$'];"
    },
    "feature": {
        "pre": [
            "{% if tags.electrified and tags.electrified != 'no' %}",
            "  {% if tags.voltage < 5000 %}",
            "    {% set color = colorInterpolate([ 'green', 'red' ], tags.voltage / 1000) %}",
            "  {% else %}",
            "    {% set color = colorInterpolate([ 'red', 'blue' ], (tags.voltage - 1000) / 24000) %}",
            "  {% endif %}",
            "{% else %}",
            "  {% set color='black' %}",
            "{%endif %}",
            "",
            "{% if tags.service == 'yard' or tags.service == 'siding' or tags.service == 'spur' or tags.service == 'crossover' %}",
            "    {% set weight=2 %}",
            "  {% else %}",
            "    {% if tags.railway == 'rail' %}",
            "      {% if tags.usage == 'main' or tags.usage == 'branch' %}",
            "        {% set weight=3 %}",
            "      {% else %}",
            "        {% set weight=2.5 %}",
            "      {% endif %}",
            "    {% else %}",
            "      {% set weight=2 %}",
            "  {% endif %}",
            "{% endif %}"
        ],
        "title": "{% if tags.ref %}{{ localizedTag(tags, 'ref') }} - {% endif %}{{ localizedTag(tags, 'name')|default(localizedTag(tags, 'operator'))|default(trans('unnamed')) }}",
        "description": [
            "{{ tagTrans('railway', tags.railway) }} -",
            "",
            "{% if tags.electrified == 'no' %}",
            "  {{ trans('not electrified') }}",
            "{% elseif tags.electrified %}",
            "  {{ tags.voltage|default(trans('unknown')) }}V, {{ tags.frequency|default(trans('unknown')) }}Hz",
            "{% endif %}"
        ],
        "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')) }}<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 %}"
        ],
        "markerSign": null,
        "priority": "{% if tags.railway == 'station' %}0{% elseif tags.railway in [ 'halt', 'tram_stop' ] %}1{% else %}5{% endif %}",
        "styles": "{% if tags.railway == 'narrow_gauge' %}default,casing,highlight{% else %}default,highlight{% endif %}",
        "style": {
            "weight": "{{ weight }}",
            "color": "white",
            "opacity": "1",
            "fill": null
        },
        "style:casing": {
            "weight": "{{ weight + 2 }}",
            "color": "{{ color }}",
            "lineCap": "butt",
            "dashArray": "2,4"
        },
        "style:highlight": {
            "weight": "{{ weight }}",
            "color": "{{ color }}",
            "opacity": "1",
            "lineCap": "butt",
            "dashArray": [
                "{% if not tags.electrified or tags.electrified == 'no' %}",
                "{% elseif tags.frequency == 0 %}",
                "{% else %}",
                "5,2",
                "{% endif %}"
            ],
            "fill": "{% if tags.railway == 'platform' %}1{% else %}{% endif %}",
            "fillColor": "{% if tags.railway == 'platform' %}#3f3f3f{% endif %}"
        }
    }
}