U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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Bridges & Structures

Highway Bridges by Deck Structure Type

Archived Data

Note: These are prior data that apply a cancelled agency policy known as the 10-year rule. When applied, the '10-year rule' excluded bridges built or reconstructed within the prior 10 years since they were not generally eligible for Highway Bridge Program funding.

Current data

Key

CodeDescription
1Concrete Cast-in-Place
2Concrete Precast Panels
3Open Grating
4Closed Grating
5Steel plate (includes orthotropic)
6Corrugated Steel
7Aluminum
8Wood or Timber
9Other
NNot applicable
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Updated: 02/17/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000