{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "Sidewalk coverage percentages along road segments", "description": "
Sidewalk coverage percentages along road segments by combining road network data from Overture Maps (2025) with pedestrian infrastructure (2020)<\/SPAN><\/P> <\/P> The sw_ratio field provides a normalized metric for sidewalk coverage:<\/SPAN><\/P> Calculation: Average of both side coverage ratios: (side1_length/seg_length + side2_length/seg_length) / 2<\/SPAN><\/P> Range: 0.0 (no sidewalk) to 1.0 (complete coverage on both sides)<\/SPAN><\/P> Capped: Values are capped at 1.0 even if measured sidewalk lengths exceed segment length due to measurement overlaps<\/SPAN><\/P> <\/P> See https://github.com/dvrpc/gis-sw-coverage for detailed methodology<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"summary": "Sidewalk coverage percentages along road segments",
"title": "Pedestrian Network Coverage Ratio",
"tags": [
"pedestrian network",
"sidewalk coverage",
"sidewalk ratio"
],
"type": "",
"typeKeywords": [],
"thumbnail": "",
"url": "",
"minScale": 150000000,
"maxScale": 5000,
"spatialReference": "",
"accessInformation": "Overture Maps, Delaware Valley Regional Planning Commission (DVRPC)",
"licenseInfo": " https://catalog.dvrpc.org/dvrpc_data_license.html<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"portalUrl": ""
}