File Geodatabase Feature Class
Tags
US, Highways, Transportation
This layer contains primary roads in the US. This line file is intended for medium scale thematic mapping and analysis.
The spatial data were obtained from the National Atlas of the United States and are current as of 2013. This file contains major roads and fairy crossings in the US, Puerto Rico, and the US Virgin Islands. The attributes were modified to include name(s), type, road numbers, qualifier, Fcode, state FIPS and state abbreviation. The coordinate system of this data is WGS 1984.
Center for Geospatial Technology, Texas Tech University National Atlas of the United States
There are no access and use limitations for this item.
Extent
West | -176.762966 | East | -66.980006 |
North | 71.310968 | South | 18.912638 |
Maximum (zoomed in) | 1:5,000 |
Minimum (zoomed out) | 1:150,000,000 |
Center for Geospatial Technology, Texas Tech University National Atlas of the United States
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Feature geometry.
Esri
Coordinates defining the features.
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.