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Service Description: <div style='text-align:Left;'><div><div><p><span>Sidewalk coverage percentages along road segments by combining road network data from Overture Maps (2025) with pedestrian infrastructure (2020)</span></p><p><span /></p><p><span>The sw_ratio field provides a normalized metric for sidewalk coverage:</span></p><p><span> Calculation: Average of both side coverage ratios: (side1_length/seg_length + side2_length/seg_length) / 2</span></p><p><span> Range: 0.0 (no sidewalk) to 1.0 (complete coverage on both sides)</span></p><p><span> Capped: Values are capped at 1.0 even if measured sidewalk lengths exceed segment length due to measurement overlaps</span></p><p><span /></p><p><span>See https://github.com/dvrpc/gis-sw-coverage for detailed methodology</span></p></div></div></div>

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Service Item Id: cc78439bc1fe43929a55101e3709c574

Copyright Text: Overture Maps, Delaware Valley Regional Planning Commission (DVRPC)

Spatial Reference: 26918  (26918)  LatestVCSWkid(0)


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Spatial Reference: 26918  (26918)  LatestVCSWkid(0)

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Keywords: pedestrian network,sidewalk coverage,sidewalk ratio
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