| snippet:
|
Sidewalk coverage percentages along road segments |
| summary:
|
Sidewalk coverage percentages along road segments |
| extent:
|
[[-76.1478140474428,39.486047861578],[-74.3055982166404,40.6060619442618]] |
| accessInformation:
|
Overture Maps, Delaware Valley Regional Planning Commission (DVRPC) |
| thumbnail:
|
|
| maxScale:
|
5000 |
| typeKeywords:
|
["ArcGIS","ArcGIS Server","Data","Map Service","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> |
| licenseInfo:
|
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>https://catalog.dvrpc.org/dvrpc_data_license.html</SPAN></P></DIV></DIV></DIV> |
| catalogPath:
|
|
| title:
|
Pedestrian Network Coverage Ratio |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["pedestrian network","sidewalk coverage","sidewalk ratio"] |
| culture:
|
en-US |
| portalUrl:
|
|
| name:
|
pedestriannetwork_coverage |
| guid:
|
51E6C84E-4A65-40C1-A3EE-3DDA4C27CAE6 |
| minScale:
|
150000000 |
| spatialReference:
|
NAD_1983_UTM_Zone_18N |