is a searchable version of the National Bridge Inventory (2016 edition), a database of 614,387 bridges on public highways in the United States.

This website highlights the "ugly" condition of our nation's bridges thanks to years of neglect and deferred maintenance. For historic and notable bridges that are not ugly, see

Search the NBI

This form lets you search the National Bridge Inventory. For more options, please go to the Search page.

Disclaimer: The information comes directly from the federal government's NBI database and has not been verified. The data has some flaws, so use at your own risk.

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