Delaware Valley Regional Planning Commission (DVRPC)
·
2025
Full Details
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Full Details
Title
Pedestrian Network Coverage Ratio [Pennsylvania]
Description
Sidewalk coverage percentages along road segments by combining road network data from Overture Maps (2025) with pedestrian infrastructure (2020) The sw_ratio field provides a normalized metric for sidewalk coverage: Calculation: Average of both side coverage ratios: (side1_length/seg_length + side2_length/seg_length) / 2 Range: 0.0 (no sidewalk) to 1.0 (complete coverage on both sides) Capped: Values are capped at 1.0 even if measured sidewalk lengths exceed segment length due to measurement overlaps See https://github.com/dvrpc/gis-sw-coverage for detailed methodology
Creator
DVRPC-GIS
Publisher
Delaware Valley Regional Planning Commission (DVRPC)
Temporal Coverage
Last Modified: 2025-12-18
Date Issued
2025-12-18
Rights
https://catalog.dvrpc.org/dvrpc_data_license.html
Access Rights
Public
Format
ArcGIS FeatureLayer
Language
English
Date Added
January 09, 2026
Provenance Statement
The metadata for this resource was last retrieved from Delaware Valley Regional Planning Commission (DVRPC) on 2026-01-08.