Rail Mileposts eng; USA 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 information applies to the dataset Federal Railroad Administration (FRA) GIS Office Federal Railroad Administration (FRA) GIS Program Manager 1200 New Jersey Ave. SE Washington DC 20590 United States FRAGIS@dot.gov party who can be contacted for acquiring knowledge about or acquisition of the resource 2025-11-21 ISO 19139 Geographic Information - Metadata ISO/TS 19139:2007 point 126324 3857 EPSG Rail Mileposts 2025-07-15 date identifies when the resource was brought into existence 2025-09-01 date identifies when the resource was examined or re-examined and imporved or amended Federal Railroad Administration (FRA) party who created the resource map represented in raster or vector form The Rail Mileposts dataset was compiled on June 15, 2025 and was updated on September 01, 2025 by 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). The FRA Mileposts feature layer is a spatial reference file compiled from multiple sources and displays approximate point locations of mileposts along the FRA rail network wiithin the United States. It is intended for general reference purposes only. 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. A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1528364 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. Acknowledgment of the Federal Railroad Administration (FRA) and the Bureau of Transportation Statistics (BTS) [distributor]. data is continually being updated Federal Railroad Administration (FRA) GIS Office Federal Railroad Administration (FRA) GIS Program Manager 1200 New Jersey Ave. SE Washington DC 20590 United States FRAGIS@dot.gov party who can be contacted for acquiring knowledge about or acquisition of the resource data is updated as deemed necessary NTAD National Transportation Atlas Database National Transportation Atlas Database vector point mileposts rail FRA PSAP Public Safety Answering Point keyword identifies a particular subject or topic none USA National keyword identifies a location none This NTAD dataset is a work of the United States government as defined in 17 U.S.C. § 101 and as such are not protected by any U.S. copyrights. This work is available for unrestricted public use. limitation not listed Access Constraints: unrestricted National Transportation Atlas Database 2025-09-01 publication Bureau of Transportation Statistics (BTS) party who published the resource reference to a master dataset of which this one is a part vector data is used to represent geographic data eng; USA location Native Dataset Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 -150.12717463099997 -67.434649950999983 25.473996331000023 64.926065041000072 2025-06-15 1 Rail Mileposts A data dictionary resource of attribute information is accessible at https://doi.org/10.21949/1528364 Open Data Catalog 1.0 ArcGIS REST Services Directory Feature Server (WFS) 11.5 Bureau of Transportation Statistics (BTS) NTAD Program Manager 1200 New Jersey Ave. SE Washington DC 20590 United States ntad@dot.gov party who distributes the resource None. No fees are applicable for obtaining the dataset. https://doi.org/10.21949/1520930 http Open Data Catalog Web page to view and download dataset. The file download formats available include: ESRI File Geodatabase or Shapefile, GeoPackage, Comma-Seperated Values (CSV), Microsoft Excel, GeoJSON, KML, Feature Collection, and SQLite Geodatabase. online instructions for transferring data from one storage device or system to another https://doi.org/10.21949/1528356 http ArcGIS REST Services Directory Feature Server (WFS) complies with OGC WFS Map Service for visualizing geospatial information online instructions for transferring data from one storage device or system to another information applies to the dataset Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. The Milepost was created by the previous milepost layer and conflated with the most updated data from the FRA Automated Track Inspection Program (ATIP) and used crowd-sourcing from the FRA track inspectors to validate and provide more input. data is updated as deemed necessary Federal Railroad Administration (FRA) GIS Office Federal Railroad Administration (FRA) GIS Program Manager 1200 New Jersey Ave. SE Washington DC 20590 United States FRAGIS@dot.gov party that accepts accountability and responsability for the data and ensures appropriate care and maintenance of the resource