National Transportation Analysis Regions

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Description:: National Transportation Analysis Regions (NTAR) divide the U.S. into 89 areas that delineate the functional geography transportation demand.
Creator:: Bureau of Transportation Statistics, (comp.)
Publisher:: Bureau of Transportation Statistics
Provider:: Harvard
Collection:: National Transportation Atlas Databases
Resource Class:: Datasets
Resource Type:: Polygon data
Subject:: boundaries, economy, transportation, Economic zones, and Transportation
Temporal Coverage:: 1995
Date Issued:: 2001
Spatial Coverage:: United States and Territories and possessions
Access Rights:: Public
Format:: Shapefile

National Transportation Analysis Regions Datasets Harvard University Public content