Sidewalks and Trails
收藏Los Angeles County Open Data Portal2025-11-13 更新2026-04-25 收录
下载链接：
https://community-loudoungis.opendata.arcgis.com/apps/LoudounGIS::sidewalks-and-trails-
下载链接
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资源简介：
Sidewalks, trails, and shared use paths are mapped in house by Loudoun County Office of Mapping and Geographic staff using existing base map planimetric data, aerial imagery, and a limited amount of GPS work (primarily for trails). Data was last updated referencing 2021 basemap/imagery. Shared Use Path and Sidewalk widths are approximate. All width measurements are subject to verification. Contact Us
提供机构：
Loudoun County GIS
创建时间：
2017-07-31
