Service Description: The purpose of the GTLF data standard is to help support the BLM mission in a wide spectrum of subject areas. The GTLF data standard will also provide BLM programs with a better understanding of the impact of transportation on their programs. The national GTLF standard allows for the capture of data from the Travel Management Plan (TMP) as well as from observed route usage.
Service ItemId: 4a2d788c46804bfbb7288d05184e2936
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: True
All Layers and Tables
Layers:
Description: This feature class is the BLM Natl GTLF Limited Public Motorized Roads 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.
The Ground Transportation Linear Feature (GTLF) data standard provides a national geospatial data standard of the ground transportation linear features in BLM’s 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).
This 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.
Copyright Text: BLM Admin State
Spatial Reference: 4269 (4269)
Initial Extent:
XMin: -151.451304952064
YMin: 17.0261137426329
XMax: -87.6062722646714
YMax: 68.1608479685816
Spatial Reference: 4269 (4269)
Full Extent:
XMin: -150.79464375
YMin: 31.739611784
XMax: -105.900701035
YMax: 68.4960626440001
Spatial Reference: 4269 (4269)
Units: esriDecimalDegrees
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica