National Highway Planning Network
收藏US Department of Transportation Open Data Portal2024-07-09 更新2026-03-28 收录
下载链接：
https://data-usdot.opendata.arcgis.com/maps/4179a784a8d547ac869b14505c168430
下载链接
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资源简介：
The primary purpose of this geospatial data set is to serve the FHWA needs in highway planning, policy analysis, visualization of the Highway Performance Monitoring System (HPMS) database and network modelling.
创建时间：
2024-07-09
