{ "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": "" }