USGS Transportation Overlay Map Service from The National Map

The USGS Transportation service from The National Map (TNM) is based on TIGER/Line data provided through U.S. Census Bureau and road data from U.S. Forest Service. Some of the TIGER/Line data includes limited corrections done by USGS. Transportation data consists of roads, railroads, trails, airports, and other features associated with the transport of people or commerce. The data include the name or route designator, classification, and location. Transportation data support general mapping and geographic information system technology analysis for applications such as traffic safety, congestion mitigation, disaster planning, and emergency response. The National Map transportation data is commonly combined with other data themes, such as boundaries, elevation, hydrography, and structures, to produce general reference base maps. The National Map Download Client allows free downloads of public domain transportation data in either Esri File Geodatabase or Shapefile formats. For additional information on the transportation data model, go to https://nationalmap.gov/transport.html.

Data e Risorse

Campo Valore
access_constraints ["Use Constraints: None. Acknowledgement of the originating agencies would be appreciated in products derived from these data.", "Access Constraints: None"]
bbox-east-long 180
bbox-north-lat 71.5
bbox-south-lat 17.625
bbox-west-long -179.1666667
contact-email tnm_help@usgs.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2017-01-01"}]
frequency-of-update asNeeded
graphic-preview-description Browse graphic.
graphic-preview-file https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/services/overlays/browse/transportation.jpg
graphic-preview-type JPG
licence ["Although these data have been processed successfully on a computer system at the\n U.S. Geological Survey, no warranty expressed or implied is made regarding the accuracy or\n utility of the data on any other system or for general or scientific purposes, nor shall\n the act of distribution constitute any such warranty. This disclaimer applies both to\n individual use of the data and aggregate use with other data. It is strongly recommended\n that these data are directly acquired from a U.S. Geological Survey server, and not\n indirectly through other sources which may have changed the data in some way. It is also\n strongly recommended that careful attention be paid to the contents of the metadata file\n associated with these data. The U.S. Geological Survey shall not be held liable for\n improper or incorrect use of the data described and/or contained herein."]
metadata-date 2018-09-05
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type dataset
responsible-party [{"name": "U.S. Geological Survey, National Geospatial Technical Operations Center", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-179.1666667, 17.625], [180.0, 17.625], [180.0, 71.5], [-179.1666667, 71.5], [-179.1666667, 17.625]]]}
spatial_harvester true
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 4wd
  • airport
  • amerigeo
  • amerigeoss
  • ckan
  • connector
  • expressway
  • ferry
  • geo
  • geoss
  • highway
  • interstate
  • local
  • national
  • ngp-tnm
  • north-america
  • overlay-map-service
  • primary
  • railroad
  • ramp
  • recreational
  • rest
  • road
  • route
  • runway
  • scenic
  • secondary
  • trail
  • transportation
  • tunnel
  • united-states
  • us
  • wfs
  • wms
isopen False
metadata_created 2025-11-20T05:48:33.403846
metadata_modified 2025-11-20T05:48:33.403849
notes The USGS Transportation service from The National Map (TNM) is based on TIGER/Line data provided through U.S. Census Bureau and road data from U.S. Forest Service. Some of the TIGER/Line data includes limited corrections done by USGS. Transportation data consists of roads, railroads, trails, airports, and other features associated with the transport of people or commerce. The data include the name or route designator, classification, and location. Transportation data support general mapping and geographic information system technology analysis for applications such as traffic safety, congestion mitigation, disaster planning, and emergency response. The National Map transportation data is commonly combined with other data themes, such as boundaries, elevation, hydrography, and structures, to produce general reference base maps. The National Map Download Client allows free downloads of public domain transportation data in either Esri File Geodatabase or Shapefile formats. For additional information on the transportation data model, go to https://nationalmap.gov/transport.html.
num_resources 5
num_tags 34
title USGS Transportation Overlay Map Service from The National Map