Browse Bridge Database
3,138 bridges in the FHWA National Bridge Inventory in Wyoming.
National Bridge Inventory Database
Browse 3,138 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| Harrison Drive | Wyoming | Fair | 1967 | 58.4 m | 8,693 |
| Center Street | Wyoming | Good | 2024 | 36.6 m | 8,692 |
| UPRR / US 30 | Wyoming | Fair | 1963 | 117.9 m | 8,678 |
| Sw CR 59 (Gaensslen Rd) | Wyoming | Good | 1966 | 28.0 m | 8,638 |
| UPRR / US 30 | Wyoming | Fair | 1963 | 118.0 m | 8,572 |
| WYO 220 | Wyoming | Fair | 1985 | 56.4 m | 8,514 |
| Bear River Drive | Wyoming | Fair | 1966 | 55.8 m | 8,487 |
| UPRR / Bear River | Wyoming | Fair | 1967 | 126.2 m | 8,487 |
| I-80 | Wyoming | Fair | 1989 | 76.7 m | 8,450 |
| WYO 150 | Wyoming | Fair | 1986 | 70.1 m | 8,443 |
| Yellow Creek Road | Wyoming | Fair | 1967 | 28.0 m | 8,443 |
| North Platte River | Wyoming | Good | 2009 | 131.1 m | 8,403 |
| UPRR / S. Main Street | Wyoming | Good | 2006 | 173.4 m | 8,370 |
| Harrison Drive | Wyoming | Fair | 1967 | 58.4 m | 8,311 |
| Swanson Drive | Wyoming | Good | 2008 | 39.6 m | 8,272 |
| Machinery Pass | Wyoming | Good | 2007 | 39.6 m | 8,272 |
| 9th Street | Wyoming | Good | 2008 | 47.2 m | 8,272 |
| Allison Draw | Wyoming | Fair | 2001 | 11.2 m | 8,163 |
| I-25 | Wyoming | Fair | 1968 | 149.4 m | 8,141 |
| Bear River Drive | Wyoming | Fair | 1966 | 55.8 m | 8,092 |
| UPRR / Bear River | Wyoming | Fair | 1967 | 126.2 m | 8,092 |
| Tenneco Road | Wyoming | Fair | 1967 | 30.5 m | 8,042 |
| Blacks Fork River | Wyoming | Fair | 1967 | 82.3 m | 8,042 |
| Harborlite Entr Rd | Wyoming | Fair | 1967 | 18.9 m | 8,042 |
| Machinery Pass | Wyoming | Fair | 1967 | 28.0 m | 8,042 |
| UPRR | Wyoming | Fair | 1966 | 75.6 m | 8,042 |
| Campstool Road | Wyoming | Fair | 1977 | 44.5 m | 7,956 |
| Burlington Trail Road | Wyoming | Fair | 1976 | 81.1 m | 7,956 |
| Machinery Pass | Wyoming | Fair | 1960 | 20.4 m | 7,925 |
| I-80 Service Road | Wyoming | Fair | 1960 | 20.6 m | 7,915 |
| Sw CR 53 (White Mtn Rd) | Wyoming | Poor | 1966 | 31.4 m | 7,912 |
| Riverview Cemetery Road | Wyoming | Fair | 1966 | 30.9 m | 7,912 |
| West Green River Intg | Wyoming | Fair | 1995 | 61.0 m | 7,912 |
| West Sinclair Intg | Wyoming | Good | 2000 | 67.1 m | 7,909 |
| UPRR / WYO 76 | Wyoming | Good | 2000 | 121.3 m | 7,909 |
| Divide Road | Wyoming | Fair | 1960 | 20.6 m | 7,901 |
| Machinery Pass | Wyoming | Fair | 1960 | 20.4 m | 7,901 |
| US 189 | Wyoming | Fair | 1958 | 46.3 m | 7,901 |
| Machinery Pass | Wyoming | Fair | 1960 | 20.6 m | 7,901 |
| Tenneco Road | Wyoming | Fair | 1967 | 30.5 m | 7,818 |
| Blacks Fork River | Wyoming | Fair | 1967 | 82.3 m | 7,818 |
| Harborlite Entr Rd | Wyoming | Fair | 1967 | 18.9 m | 7,818 |
| Machinery Pass | Wyoming | Fair | 1967 | 28.0 m | 7,818 |
| UPRR | Wyoming | Fair | 1966 | 75.6 m | 7,818 |
| Swanson Drive | Wyoming | Good | 2007 | 39.6 m | 7,779 |
| Machinery Pass | Wyoming | Good | 2007 | 39.6 m | 7,779 |
| 9th Street | Wyoming | Good | 2007 | 47.2 m | 7,779 |
| WYO 374 | Wyoming | Fair | 1967 | 36.6 m | 7,769 |
| Bitter Creek | Wyoming | Fair | 1982 | 20.1 m | 7,759 |
| Madden Draw | Wyoming | Good | 1989 | 9.6 m | 7,727 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.