Roads Service Levels
收藏King County GIS Open Data2025-08-20 更新2026-05-02 收录
下载链接：
https://gis-kingcounty.opendata.arcgis.com/datasets/kingcounty::roads-service-levels
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资源简介：
A five-tier system that categorizes all roads in the county road system. Tier 1 roadways are primarily principal arterials and lifeline routes that serve the greatest number of users (highest priority), while Tier 5 roadways are local roads that do not provide the sole access for people to get to their homes (lowest priority).
提供机构：
King County
创建时间：
2025-08-01
