Browse Bridge Database
23,314 bridges in the FHWA National Bridge Inventory in Pennsylvania.
National Bridge Inventory Database
Browse 23,314 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 |
|---|---|---|---|---|---|
| LACKA CO RR & ROARING BR | Pennsylvania | Good | 2022 | 358.4 m | 20,224 |
| FALLEN TIMBER RUN | Pennsylvania | Fair | 1948 | 6.4 m | 20,208 |
| FALLEN TIMBER RUN | Pennsylvania | Good | 2018 | 9.8 m | 20,208 |
| US-30 BYPASS | Pennsylvania | Fair | 1961 | 30.5 m | 20,197 |
| I-70 & SR 2035(LR 05021) | Pennsylvania | Fair | 2003 | 181.4 m | 20,195 |
| I-70 & SR 2035(LR 05021) | Pennsylvania | Fair | 2003 | 178.9 m | 20,195 |
| SEPTA | Pennsylvania | Fair | 1928 | 19.5 m | 20,184 |
| Conestoga River | Pennsylvania | Fair | 1933 | 93.0 m | 20,150 |
| SR 8005 | Pennsylvania | Fair | 1971 | 57.9 m | 20,145 |
| LITTLE CONESTOGA CREEK | Pennsylvania | Fair | 1927 | 14.6 m | 20,141 |
| PRIVATE RD.& L.CEDAR CK. | Pennsylvania | Fair | 1936 | 18.3 m | 20,101 |
| Del. R PA 32 NJ 29 SB | Pennsylvania | Good | 2019 | 559.0 m | 20,100 |
| BLOOMFIELD BRIDGE RAMP F | Pennsylvania | Fair | 1986 | 8.2 m | 20,100 |
| DEL R PA 32 NJ 29 SB | Pennsylvania | Good | 2021 | 552.9 m | 20,100 |
| GLENFIELD RD KILBUCK RUN | Pennsylvania | Fair | 1971 | 136.6 m | 20,098 |
| SUSQUEHANNA RIVER | Pennsylvania | Good | 1986 | 886.4 m | 20,080 |
| Appenzell Creek | Pennsylvania | Good | 2017 | 41.1 m | 20,071 |
| SAINT DAVIDS ROAD | Pennsylvania | Fair | 1968 | 38.4 m | 20,048 |
| AMTRAK | Pennsylvania | Good | 2003 | 56.7 m | 20,042 |
| MID-COUNTY EXPRESSWAY | Pennsylvania | Fair | 1989 | 63.1 m | 20,031 |
| LITTLE MUDDY CREEK | Pennsylvania | Fair | 1975 | 17.4 m | 20,012 |
| SR 1040; SPUR ROAD | Pennsylvania | Fair | 1972 | 68.6 m | 20,012 |
| I-76 PA TURNPIKE | Pennsylvania | Fair | 1972 | 93.6 m | 20,012 |
| SR 1059; Muddy Creek Rd | Pennsylvania | Fair | 1976 | 32.9 m | 20,012 |
| PENNA TURNPIKE I-76 | Pennsylvania | Good | 1969 | 67.4 m | 20,004 |
| SWATARA CR;RR:T-496 | Pennsylvania | Fair | 1971 | 180.7 m | 20,004 |
| CONEWAGO REC. TRAIL | Pennsylvania | Fair | 1968 | 39.9 m | 20,004 |
| TWP RD 602 | Pennsylvania | Fair | 1968 | 17.4 m | 20,004 |
| CONEWAGO CREEK | Pennsylvania | Fair | 1971 | 54.3 m | 20,004 |
| TWP RD 564 | Pennsylvania | Fair | 1968 | 38.7 m | 20,004 |
| BEVERLY RD; T-871 | Pennsylvania | Fair | 1968 | 10.7 m | 20,004 |
| PA 341; COLEBROOK RD. | Pennsylvania | Fair | 1969 | 51.8 m | 20,004 |
| TREWELLYN CREEK | Pennsylvania | Fair | 1967 | 7.3 m | 20,003 |
| I-76 Schuylkill R & CSX | Pennsylvania | Good | 2010 | 229.5 m | 20,000 |
| Schuyl Rv NSRC Manayk CN | Pennsylvania | Fair | 1928 | 183.2 m | 20,000 |
| LITTLE LEHIGH CREEK | Pennsylvania | Good | 2013 | 96.9 m | 20,000 |
| SEPTA (AHSL) | Pennsylvania | Poor | 1928 | 18.9 m | 20,000 |
| CSX TRANSPORTATION | Pennsylvania | Poor | 1996 | 42.7 m | 20,000 |
| MLK JR. DRIVE | Pennsylvania | Good | 2013 | 27.4 m | 20,000 |
| LITTLE RACCOON RUN | Pennsylvania | Fair | 1970 | 11.6 m | 19,995 |
| RACCOON CREEK | Pennsylvania | Poor | 1970 | 19.2 m | 19,995 |
| SEPTA & LR 09041 | Pennsylvania | Poor | 1973 | 114.0 m | 19,992 |
| AMTRAK | Pennsylvania | Fair | 1908 | 29.9 m | 19,989 |
| AMTRAK;SCH EXPWY&30TH ST | Pennsylvania | Good | 1934 | 193.2 m | 19,950 |
| BRANCH ROCK CREEK | Pennsylvania | Fair | 1963 | 7.0 m | 19,905 |
| PA 94; SR 0094 | Pennsylvania | Good | 1957 | 41.5 m | 19,905 |
| WHITELEY CREEK | Pennsylvania | Fair | 1973 | 15.8 m | 19,902 |
| SR 65 BEAVER R N-S RR | Pennsylvania | Fair | 1963 | 302.7 m | 19,894 |
| SR 4042 (MARKET ST) | Pennsylvania | Fair | 1958 | 38.7 m | 19,894 |
| SEPTA & LR 09041 | Pennsylvania | Poor | 1973 | 114.9 m | 19,881 |
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.