RAILROAD LINE
收藏USACE GIS Open Data Portal2026-05-16 收录
下载链接：
https://geospatial-usace.opendata.arcgis.com/datasets/04be38550dc1491ca211e587ee38aec2_0
下载链接
链接失效反馈官方服务：
资源简介：
A rail or set of parallel rails on which a train or tram runs. (Digital Geographic Information Working Group, Oct.87)
提供机构：
US Army Corps of Engineers
