USDOT_BTS_NTAD_FMCSA_Regions eng; USA utf8 dataset Jenny Guarino Federal Motor Carrier Safety Administration (FMCSA) Statistician 202-366-4143 1200 New Jersey Ave. SE Washington DC 20590 US jenny.guarino@dot.gov pointOfContact 2026-07-20 ISO 19139 Geographic Information - Metadata ISO/TS 19139:2007 solid 4 3857 EPSG FMCSA Regions 2019-07-01 creation 2026-07-20 publication 2026-04-28 revision Federal Motor Carrier Safety Administration (FMCSA) originator vector The Federal Motor Carrier Safety Administration (FMCSA) Regions dataset is as of April 28, 2026 from the Federal Motor Carrier Safety Administration (FMCSA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). This dataset is displayed as polygons depicting the regions covered by the four FMCSA Service Centers. More information on the FMCSA Service Centers, and territories each covers, can be found at: https://www.fmcsa.dot.gov/mission/field-offices A data dictionary, or other source of attribute information, is accessible at https://doi.org/10.21949/1529026 The FMCSA Service Center highlighted in the feature layer, provides oversight to FMCSA Division Offices within each State. Together, the Service Center and Division Offices deliver program services to the Federal Motor Carrier Safety Administration's (FMCSA) partners and customers. Acknowledgment of the Federal Motor Carrier Safety Administration (FMCSA) and the Bureau of Transportation Statistics (BTS) [distributor]. onGoing Jenny Guarino Federal Motor Carrier Safety Administration (FMCSA) Statistician 202-366-4143 1200 New Jersey Ave. SE Washington DC 20590 US jenny.guarino@dot.gov pointOfContact asNeeded NTAD National Transportation Atlas Database National Transportation Atlas Database vector polygon FMCSA Service Center CMV Large Truck Bus Federal Grants MCMIS Motor Carrier theme none USA National place 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. otherRestrictions Access Constraints: unrestricted National Transportation Atlas Database 2026-07-20 publication Bureau of Transportation Statistics (BTS) publisher largerWorkCitation vector eng; USA boundaries Native Dataset Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 -179.14723520461001 179.77842745584374 -14.548615626665034 71.390400840889555 2026-04-28 0 Federal Motor Carrier Safety Administration (FMCSA) Regions A data dictionary resource of attribute information is accessible at https://doi.org/10.21949/1529026 Bureau of Transportation Statistics (BTS) NTAD Program Manager 1200 New Jersey Ave. SE Washington DC 20590 United States ntad@dot.gov distributor None. No fees are applicable for obtaining the dataset. https://doi.org/10.21949/1522098 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. download https://doi.org/10.21949/1528029 http ArcGIS REST Services Directory Feature Server (WFS) complies with OGC WFS Map Service for visualizing geospatial information download https://doi.org/10.21949/1404291 http Repository and Open Science Access Portal (ROSA P) NTAD Archive Collection ZIP download 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 USDOT region layer for the Federal Motor Carrier Safety Administration (FMCSA) was created by the Bureau and Transportation Statistics (BTS), then approved by a member of the FMCSA. BTS communicated with  FMCSA personnel to help understand where the FMCSA Service Centers are and which areas it should encompass, mostly adhering to the service centers listed via a map/table/text on FMCSA’s website https://www.fmcsa.dot.gov/mission/field-offices. As a result, Esri’s ArcPro (or any geospatial software) was utilized in creating polygons, using the U.S. Census state 2020 TIGER/Line shapefile to designate the FMCSA Service Centers boundaries by dissolving the Census state file to represent one cohesive entity/region. To populate the attributes, BTS communicated with the FMCSA to understand the address and contact information for each region via their website. Various fields were then added to the database schema to accommodate this information using the “add field” function within ArcGIS Pro, and then derived from the FMCSA’s website, filled out appropriately by BTS with FMCSA’s guidance and ultimate approval. asNeeded Jenny Guarino Federal Motor Carrier Safety Administration (FMCSA) Statistician 202-366-4143 1200 New Jersey Ave. SE Washington DC 20590 United States jenny.guarino@dot.gov custodian