Means of Transportation to Work

The Means of Transportation to Work dataset was compiled using information from December 31, 2024 and updated April 10, 2026 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The Means of Transportation to Work table from the 2024 American Community Survey (ACS) 5-year estimates was joined to 2024 tract-level geographies for all 50 States, District of Columbia and Puerto Rico provided by the Census Bureau. A new file was created that combines the demographic variables from the former with the cartographic boundaries of the latter. The national level census tract layer contains data on the number and percentage of commuters (workers 16 years and over) that used various transportation modes to get to work. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529037通勤出行方式数据集（Means of Transportation to Work Dataset）以美国运输统计局（Bureau of Transportation Statistics, BTS）2024年12月31日的信息为基础编制，并于2026年4月10日更新，隶属于美国运输部（U.S. Department of Transportation, USDOT）/美国运输统计局（Bureau of Transportation Statistics, BTS）国家运输地图集数据库（National Transportation Atlas Database, NTAD）。本数据集将2024年美国社区调查（American Community Survey, ACS）5年估算值中的通勤出行方式数据表，与美国人口普查局提供的全美50个州、哥伦比亚特区及波多黎各的2024年普查tract级地理数据进行关联，由此生成了一份整合前者人口统计变量与后者制图边界的新文件。国家级普查tract图层包含了16岁及以上劳动者（通勤者）使用各类交通方式通勤的人数及占比数据。可通过https://doi.org/10.21949/1529037获取该数据集的数据字典或其他属性信息来源。