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
BROAD STREET	Pennsylvania	Fair	1957	92.0 m	80,588
SEVENTH STREET	Pennsylvania	Good	1957	59.1 m	80,588
TENTH STREET	Pennsylvania	Good	1957	59.1 m	80,588
RANDOLPH STREET	Pennsylvania	Good	1957	45.7 m	80,588
STATE ROAD	Pennsylvania	Fair	1959	17.7 m	80,558
BRADDOCK AVE	Pennsylvania	Fair	1951	61.3 m	79,494
ROCK RUN	Pennsylvania	Fair	1954	10.4 m	79,245
CONRAIL (ABANDONED)	Pennsylvania	Fair	1906	20.4 m	79,131
SR 8046 RAMP A	Pennsylvania	Good	1963	18.3 m	79,106
MEDIA BYPASS;RAMPS;MARPL	Pennsylvania	Fair	1989	332.5 m	78,185
TACONY CREEK	Pennsylvania	Fair	1909	78.6 m	78,114
MCMICHAEL ROAD	Pennsylvania	Fair	1951	32.6 m	77,308
BATES STREET	Pennsylvania	Fair	1952	59.7 m	77,075
RAMP B (BATES ST)	Pennsylvania	Fair	1952	8.5 m	77,075
OPEN GROUND	Pennsylvania	Fair	1911	19.8 m	76,859
RAMP C 676WB TO 76EB	Pennsylvania	Good	1989	14.6 m	76,561
TRIB TO BRUSH CREEK	Pennsylvania	Fair	1969	6.7 m	76,555
T-616(WHITEHALL AVE.)	Pennsylvania	Fair	1953	46.0 m	76,351
PA 309(LR 39043)*	Pennsylvania	Fair	1973	55.8 m	76,351
*TWP.RD.567 MICKLEY ROAD**	Pennsylvania	Fair	1952	30.5 m	76,351
T-862(28TH ST.)	Pennsylvania	Fair	1953	37.2 m	76,351
*LR 163 ROTH AVE.&19TH S**	Pennsylvania	Fair	1953	92.0 m	76,351
JORDAN CREEK	Pennsylvania	Fair	1952	79.2 m	76,351
*TWP.RD.603 15TH STREET**	Pennsylvania	Fair	1953	24.7 m	76,351
T-514(SPRINGHOUSE RD.)	Pennsylvania	Fair	1953	35.1 m	76,351
SELLERS AVENUE	Pennsylvania	Fair	1975	83.8 m	75,887
THORNTON ROAD	Pennsylvania	Fair	1965	22.9 m	75,736
ACADEMY ROAD	Pennsylvania	Fair	1965	28.0 m	75,736
ROOSEVELT BLVD	Pennsylvania	Fair	1965	77.4 m	75,736
AMTRAK	Pennsylvania	Fair	1965	122.5 m	75,116
Conrail & B&O Railroad	Pennsylvania	Fair	1931	43.9 m	75,000
SR 0073	Pennsylvania	Fair	1954	22.3 m	74,921
SR 2018 BETH.PIKE	Pennsylvania	Fair	1954	48.8 m	74,921
SR 3003	Pennsylvania	Fair	1954	37.2 m	74,921
SANDY RUN	Pennsylvania	Good	1954	12.2 m	74,921
SANDY RUN	Pennsylvania	Fair	1954	16.5 m	74,921
US-309	Pennsylvania	Good	2000	85.3 m	74,921
SEPTA RR.	Pennsylvania	Fair	1954	51.5 m	74,921
SR 2004(LR 165)	Pennsylvania	Fair	1959	17.1 m	74,502
PILE SUPPORTED SLAB	Pennsylvania	Fair	1987	362.1 m	73,769
US 222 SB & NB	Pennsylvania	Good	2001	45.1 m	73,722
PA 501; LITTZ PK; LOOP C	Pennsylvania	Good	2000	86.3 m	73,722
RAMP A WB	Pennsylvania	Fair	1961	23.8 m	73,349
T-343 BUTLER PIKE	Pennsylvania	Fair	1954	21.9 m	73,197
T-357 Narcissa Road	Pennsylvania	Fair	1954	9.4 m	73,197
RELOC.BARTRAM AV;CONRAIL	Pennsylvania	Fair	1983	926.3 m	73,157
FRANKLIN STREET	Pennsylvania	Fair	1963	6.4 m	73,048
SIMMONS RUN	Pennsylvania	Fair	1973	6.7 m	72,940
NORFOLK AND SOUTHERN RR	Pennsylvania	Good	2002	65.2 m	72,498
LR 67058 RAMP B	Pennsylvania	Fair	1972	24.7 m	72,417

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.