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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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MaxRecordCount: 2000
Supported Query Formats: JSON
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Service Item Id: bc4cbbe4f99046629a94c9e98cca1188
Copyright Text: Overture Maps, Delaware Valley Regional Planning Commission (DVRPC)
Spatial Reference:
26918
(26918)
LatestVCSWkid(0)
Initial Extent:
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Spatial Reference: 26918
(26918)
LatestVCSWkid(0)
Full Extent:
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Spatial Reference: 26918
(26918)
LatestVCSWkid(0)
Units: esriMeters
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Keywords: pedestrian network,sidewalk coverage,sidewalk ratio
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Only Allow TrueCurve Updates By TrueCurveClients : true
Supports Return Service Edits Option : true
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