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Start Over Subject Structure Publisher Federal Highway Administration (FHWA) Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. United States National Bridge Inventory, 2008

Datasets Columbia University Public content
2008. FHWA. National Bridge Inventory is a point theme representing bridges in the United States. The NBI is a collection of information (database) covering t... Federal Highway Administration (FHWA).

2. United States National Bridge Inventory, 2013

Datasets Columbia University Public content
2011. United States. Bureau of Transportation Statistics and United States. Federal Highway Administration. The NBI is a collection of information (database) describing the more than 600,000 of the Nation's bridges located on public roads, including Inter... Federal Highway Administration (FHWA).