Rail Mileposts
收藏US Department of Transportation Open Data Portal2025-11-22 更新2026-03-28 收录
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https://data-usdot.opendata.arcgis.com/maps/e5e58263abd04ece8ec87a038d5f057c
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资源简介：
The FRA Rail Mileposts feature layer is intended for general reference purposes only and shows mileposts along the rail network within the United States. The rail lines and mileposts are privately owned and may be changed without notice. As a result, this file may not reflect current conditions. Users should contact the appropriate railroad to verify milepost numbers and their locations.
创建时间：
2025-07-18
