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- Major Roads of the United States
Major Roads of the United States
Jan 17, 2011
(Last modified May 13, 2011)
Uploaded by
Conservation Biology Institute
- Description:
- This data set portrays the major roads in the United States, Puerto Rico, and the U.S. Virgin Islands. The file was produced by joining the individual State roads layers from the 1:2,000,000-scale Digital Line Graph (DLG) data produced by the USGS. This is a revised version of the March 1999 data set.
- Data Provided By:
- U.S. Geological Survey
- Content date:
- 1972, 1999
- Spatial Resolution:
- 1:2,000,000
- Contact Organization:
- U.S. Geological Survey
- Contact Person(s):
- Use Constraints:
- None. Acknowledgment of the National Atlas of the United States of America and (or) the U.S. Geological Survey would be appreciated in products derived from these data.
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FGDC Standard Metadata XML
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Original Metadata XML
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- Dataset Type:
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About the Uploader
Conservation Biology Institute
We provide advanced conservation science, technology, and planning to empower our partners in solving the world’s critical ecological challenges
