USA Freeway System
收藏NAPSG Foundation Open Data2026-03-28 收录
下载链接：
https://data-napsg.opendata.arcgis.com/maps/esri::usa-freeway-system
下载链接
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资源简介：
<p>This layer presents rural and urban interstate highways. It is part of the National Highway Planning Network, published by the Federal Highway Administration as part of the National Transportation Atlas Databases for the United States. It provides a comprehensive database of interstate highways <span>and connectors and other highways </span>from the nation's principal arterial highway system and the National Highway System. The data is generalized to improve draw performance and be used effectively at a national level.</p><p>To download the data for this layer as a layer package for use in ArcGIS desktop applications, refer to <a target='_blank' href='https://www.arcgis.com/home/item.html?id=1bca8077671b4089b28436fd2dbe2611' rel='nofollow ugc noopener noreferrer'>USA Interstate Highway and Freeway System</a>.</p>
提供机构：
Esri
