North American Rail Network Lines
收藏Colorado Geospatial Portal2026-05-16 收录
下载链接：
https://geodata.colorado.gov/datasets/usdot::north-american-rail-network-lines
下载链接
链接失效反馈官方服务：
资源简介：
North American Rail Network (NARN) can be used within the public, the federal government, rail industry, state DOTs, and academia for routing, mapping and analysis.
提供机构：
Federal Railroad Administration (FRA)
