Amtrak Routes

The Amtrak Routes dataset updated May 12, 2026 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset is a single line representation of unique routes that are generated from the North American Railroad Network (Amtrak). It contains a geographic reference of the Amtrak system at 1:24,000 or better and the dataset covers all 50 states and the District of Columbia. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529009

本美铁（Amtrak）线路数据集更新于2026年5月12日，由美国联邦铁路管理局（Federal Railroad Administration, FRA）发布，隶属于美国运输部（U.S. Department of Transportation, USDOT）下属美国运输统计局（Bureau of Transportation Statistics, BTS）的国家交通地图集数据库（National Transportation Atlas Database, NTAD）。本数据集以单线矢量形式呈现源自北美铁路网的美铁独有运营线路，包含美铁系统的地理空间参考信息，比例尺精度不低于1:24000，覆盖美国全境50个州及哥伦比亚特区。可通过链接https://doi.org/10.21949/1529009 获取数据字典或其他属性信息说明文档。