Polyline
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Freight Analysis Network (ZIP - 51.85MB)
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Hazardous Material Routes (ZIP - 8.87MB)
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Highway Performance Monitoring System (ZIP - 724.59MB)
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National Highway Planning Network (ZIP - 50.25MB)
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Railway Network (ZIP - 38.11MB)
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Public Use Airport Runways (ZIP - 655KB)
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Fixed-Guideway Transit Facilities (ZIP - 878KB)
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U.S. Army Corps of Engineers Navigable Waterway Network (ZIP - 1.27MB)