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 |
|---|---|---|---|---|---|
| PAXTON CR & PARK TRAIL | Pennsylvania | Fair | 1977 | 23.2 m | 25,361 |
| SR 0060 | Pennsylvania | Fair | 1971 | 58.8 m | 25,279 |
| CLEVER RD | Pennsylvania | Fair | 1971 | 66.8 m | 25,279 |
| Norfolk Southern RR | Pennsylvania | Good | 2019 | 22.3 m | 25,229 |
| LR66028 SR 4027 | Pennsylvania | Good | 1949 | 10.4 m | 25,229 |
| YELLOW BREECHES CREEK | Pennsylvania | Fair | 2001 | 102.1 m | 25,229 |
| BALDWIN RD RR RAMP ST CR | Pennsylvania | Fair | 1963 | 153.0 m | 25,225 |
| PA 283 EB | Pennsylvania | Good | 2000 | 186.5 m | 25,197 |
| LR 46154; SR 3001 | Pennsylvania | Good | 2014 | 36.6 m | 25,172 |
| SEPTA RR | Pennsylvania | Good | 2014 | 28.3 m | 25,172 |
| LR 679-SR 910 | Pennsylvania | Fair | 1970 | 57.9 m | 25,171 |
| PA TURNPIKE | Pennsylvania | Good | 1970 | 57.0 m | 25,171 |
| PA 230; SR 0230 | Pennsylvania | Fair | 1968 | 42.1 m | 25,164 |
| T-843; SCHWANGER RD | Pennsylvania | Fair | 1969 | 33.5 m | 25,164 |
| SR 4033 Milton Grove Rd | Pennsylvania | Fair | 1968 | 35.1 m | 25,164 |
| SR 4025; CLOVERLEAF RD | Pennsylvania | Fair | 1969 | 37.2 m | 25,164 |
| LITTLE CHIQUES CREEK | Pennsylvania | Fair | 1968 | 46.0 m | 25,164 |
| SPRUCE RUN | Pennsylvania | Fair | 1951 | 7.3 m | 25,157 |
| CSX RAILROAD | Pennsylvania | Fair | 1905 | 18.6 m | 25,141 |
| LOCUST LANE | Pennsylvania | Good | 1995 | 31.4 m | 25,110 |
| Schuylkill River | Pennsylvania | Poor | 1966 | 210.3 m | 25,095 |
| WISSAHICKON CREEK | Pennsylvania | Good | 2022 | 22.9 m | 25,079 |
| AMTRAK;RAMP EB;DUNWOODY | Pennsylvania | Good | 1969 | 194.5 m | 25,031 |
| KING ROAD | Pennsylvania | Fair | 1968 | 36.9 m | 25,031 |
| RTE 30 RAMPS S & X | Pennsylvania | Fair | 1994 | 57.0 m | 25,031 |
| GREEN LANE(T344) | Pennsylvania | Fair | 1974 | 12.8 m | 25,003 |
| SR 4018 & Trout Creek | Pennsylvania | Good | 2016 | 162.5 m | 25,000 |
| BETHLEHEM PIKE | Pennsylvania | Good | 2010 | 49.4 m | 24,972 |
| T-648 | Pennsylvania | Fair | 1949 | 8.2 m | 24,971 |
| MIDDLE CREEK | Pennsylvania | Fair | 1950 | 9.4 m | 24,971 |
| HAMMER CK. | Pennsylvania | Fair | 1948 | 22.3 m | 24,971 |
| LNRR L.COCALICO CR | Pennsylvania | Fair | 1949 | 77.4 m | 24,971 |
| SEGLOCH RUN | Pennsylvania | Good | 1949 | 7.9 m | 24,971 |
| FURNACE RUN | Pennsylvania | Fair | 1949 | 10.4 m | 24,971 |
| INDIAN RUN | Pennsylvania | Good | 1950 | 7.3 m | 24,971 |
| MIDDLE CREEK | Pennsylvania | Fair | 1948 | 13.4 m | 24,971 |
| T-750 COCALICO CR | Pennsylvania | Fair | 1949 | 126.8 m | 24,971 |
| SHEARERS CREEK | Pennsylvania | Fair | 1949 | 10.1 m | 24,971 |
| LR 36129 SR 1055 | Pennsylvania | Fair | 1949 | 10.1 m | 24,971 |
| LR36002 SR1037 | Pennsylvania | Fair | 1949 | 10.7 m | 24,971 |
| STONY RUN | Pennsylvania | Fair | 1949 | 7.9 m | 24,971 |
| SR 2022 RAILRDS N.WASHIN | Pennsylvania | Good | 1989 | 343.8 m | 24,960 |
| RAMP E TO S.B.I-95 | Pennsylvania | Fair | 1976 | 62.8 m | 24,939 |
| SEPTA(TRACKS REMOVED) | Pennsylvania | Fair | 1976 | 36.3 m | 24,939 |
| FALLEN TIMBER RUN | Pennsylvania | Good | 2009 | 11.0 m | 24,914 |
| LEH.R. NS(0521) ALB.ST. | Pennsylvania | Fair | 1959 | 253.0 m | 24,900 |
| D-L RR LOCAL RD DEL. RIV | Pennsylvania | Fair | 1953 | 751.9 m | 24,900 |
| SR 1009 | Pennsylvania | Fair | 1964 | 55.5 m | 24,878 |
| SR 1047 (Manifold Road) | Pennsylvania | Good | 2014 | 25.6 m | 24,878 |
| MCALEER RD. | Pennsylvania | Fair | 1988 | 51.8 m | 24,848 |
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.