Description: This is an aggregate BLM dataset. This feature class (GTLF) covers the top 20 BLM priority mountain bike trail systems located in AK, AZ, CA, CO, Eastern States (ES), ID, NM, OR, UT and WY.
Service Item Id: cb212c51a0a84c75934d1d3179784aeb
Copyright Text: Compiled by the Bureau of Land Management (BLM), Headquarters (HQ)
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Description: This polyline feature class contains line features that define BLM GroundTtransportation 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).
Service Item Id: cb212c51a0a84c75934d1d3179784aeb
Copyright Text: Bureau of Land Management, Headquarters (HQ)