{"accessLevel": "public", "bureauCode": ["010:04"], "contactPoint": {"@type": "vcard:Contact", "fn": "Bureau of Land Management, dbyrd", "hasEmail": "mailto:dbyrd@blm.gov"}, "description": "This feature class is the BLM Natl GTLF Public Managed Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features.  A linear feature for ground transportation includes roads, primitive roads, primitive routes, trails, temporary routes, and linear disturbances.\n\nThe Ground Transportation Linear Feature (GTLF) data standard provides a national geospatial data standard of the ground transportation linear features in BLM\u2019s Enterprise GIS (E-GIS).  A national BLM GTLF data standard is essential for collecting the landscape-scale data necessary to identify management opportunities and challenges that may not be evident when managing smaller land areas.  GTLF data not only serve the crucial function of improving BLM transportation planning, but is also invaluable to numerous other BLM programs affected by transportation (e.g. water and air quality, wildlife habitat fragmentation, engineering, realty, cultural resources).\n\nThis dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/filegdb?layers=2", "format": "ZIP", "mediaType": "application/zip", "title": "File Geodatabase"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/gpkg?layers=2", "format": "ZIP", "mediaType": "application/geopackage+sqlite3", "title": "GeoPackage"}, {"@type": "dcat:Distribution", "accessURL": "https://services1.arcgis.com/KbxwQRRfWyEYLgp4/arcgis/rest/services/BLM_Natl_GTLF_Public_Managed_Trails/FeatureServer/2", "format": "ArcGIS GeoServices REST API", "mediaType": "application/json", "title": "ArcGIS GeoService"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/sqlite?layers=2", "format": "GDB", "mediaType": "application/geopackage+sqlite3", "title": "SQLite"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/excel?layers=2", "format": "XLSX", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "Excel"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/featureCollection?layers=2", "format": "TXT", "mediaType": "text/plain", "title": "Feature Collection"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-natl-gtlf-public-managed-trails", "format": "Web Page", "mediaType": "text/html", "title": "ArcGIS Hub Dataset"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/geojson?layers=2", "format": "GeoJSON", "mediaType": "application/vnd.geo+json", "title": "GeoJSON"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/kml?layers=2", "format": "KML", "mediaType": "application/vnd.google-earth.kml+xml", "title": "KML"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/csv?layers=2", "format": "CSV", "mediaType": "text/csv", "title": "CSV"}, {"@type": "dcat:Distribution", "accessURL": "https://blm-egis.maps.arcgis.com/sharing/rest/content/items/974363b4f22244d49350753f8fb5af32/info/metadata/metadata.xml?format=iso19139", "mediaType": "text/xml", "title": "ISO-19139 metadata"}, {"@type": "dcat:Distribution", "accessURL": "https://gbp-blm-egis.hub.arcgis.com/api/download/v1/items/974363b4f22244d49350753f8fb5af32/shapefile?layers=2", "format": "ZIP", "mediaType": "application/zip", "title": "Shapefile"}], "identifier": "https://blm-egis.maps.arcgis.com/home/item.html?id=974363b4f22244d49350753f8fb5af32&sublayer=2", "issued": "2022-09-15T21:39:55Z", "keyword": ["United States", "Colorado", "Utah", "location", "Idaho", "Primitive Roads", "Linear", "Arizona", "Trails", "Management", "Eastern States", "Nevada", "Alaska", "New Mexico", "Disturbance", "Roads", "Primitive Routes", "boundaries", "Oregon", "Montana", "Bureau of Land Management", "Wyoming", "California", "Geospatial", "BLM", "Temporary Routes", "planningCadastre", "transportation", "Western States"], "landingPage": "https://gbp-blm-egis.hub.arcgis.com/datasets/BLM-EGIS::blm-natl-gtlf-public-managed-trails", "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2026-03-17T15:40:40Z", "programCode": ["010:000"], "publisher": {"@type": "org:Organization", "name": "Bureau of Land Management"}, "spatial": "-179.1448,71.3895,179.7749,17.6738", "theme": ["geospatial"], "title": "BLM Natl GTLF Public Managed Trails"}