Franklin County, PA

215 public highway bridges

Franklin County Bridge Snapshot

Franklin County, Pennsylvania contains 215 public highway bridges in the FHWA National Bridge Inventory. Roughly 33% are rated “Good,” 49.3% “Fair,” 5.1% “Poor,” and 5.1% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in PA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

215

Total Bridges

33%

Good

5.1%

Poor

5.1%

Structurally Deficient

Condition Distribution

Good

33% (71)

Fair

49.3% (106)

Poor

5.1% (11)

SD

5.1% (11)

All Bridges (215)

Sort:

US 11; Molly Pitch

Over: I-81; SR 0081

1.5 MI.S. OF GREENCASTLE, Franklin, PA

Built 1960 ADT: 19,180

T-351 (HYKES RD)

Over: I-81; SR 0081

0.75 N. OF STATE LINE, Franklin, PA

Built 1960 ADT: 21,006

I-81 NB; SR 0081

Over: SR 2002 LEITERSBURG RD

0.5 ML. S.OF GREENCASTLE, Franklin, PA

Built 1963 ADT: 1,676

I-81 NB; SR 0081

Over: PA 16; SR 0016

E.OF GREENCASTLE, Franklin, PA

Built 1963 ADT: 5,510

I-81 SB; SR 0081

Over: PA 16; SR 0016

E. OF GREENCASTLE, Franklin, PA

Built 1963 ADT: 5,510

T-437; ZARGER RD

Over: I-81; SR 0081

2.5 MI.N.OF GREENCASTLE, Franklin, PA

Built 1963 ADT: 23,264

T-452; ALLEMAN RD

Over: I-81 ; SR 0081

0.5 ML. N.OF MARION, Franklin, PA

Built 1963 ADT: 20,054

T-455; OVERCASH RD

Over: I-81; SR 0081

1 ML. N. OF MARION, Franklin, PA

Built 1963 ADT: 20,462

T-452; LIGHTHSE RD

Over: I-81, SR 0081

1.5 ML. N. OF MARION, Franklin, PA

Built 1963 ADT: 20,462

T-467; GLFRD SPRNG

Over: I-81; SR 0081

2 ML. N. OF MARION, Franklin, PA

Built 1963 ADT: 20,054

I-81 SB; SR 0081

Over: PA 316; SR 0316

WAYNE AVE. S.CHAMBERSBURG, Franklin, PA

Built 1963 ADT: 4,337

T-513; MCKINLEY ST

Over: I-81; SR 0081

0.5ML. N. OF WAYNE AVE., Franklin, PA

Built 1963 ADT: 23,281

I-81 NB; SR 0081

Over: US 30; SR 0030

U.S.30 CHAMBERSBURG, Franklin, PA

Built 1963 ADT: 8,822

I-81 SB; SR 0081

Over: US 30; SR 0030

U.S. 30 CHAMBURSBURG, Franklin, PA

Built 1963 ADT: 8,822

T613;Pine Stump Rd

Over: I-81; SR 0081

1 Mi. N. of Scotland, Franklin, PA

Built 1963 ADT: 21,959

PA 163;Mason Dixon

Over: I-81; SR 0081

Mason Dixon Line, Franklin, PA

Built 1960 ADT: 21,006

SR 1003;Woodstock

Over: I-81; SR 0081

0.75 M S SCOTLAND, Franklin, PA

Built 1963 ADT: 22,150

SR 2016 clayhill

Over: I-81;SR 0081

1.75 ML. S.OF MARION, Franklin, PA

Built 1963 ADT: 23,264

SR 3006

Over: I-81; SR 0081

1.75 ML. N. OF STATE LINE, Franklin, PA

Built 1960 ADT: 21,006

PA TPK (I-76)

Over: PA TPK RAMP

WILLOW HILL INTER., Franklin, PA

Built 1939 ADT: 892

PA TPK (I-76)

Over: T-563

WILLOW HILL, Franklin, PA

Built 1939 ADT: 100

PA TPK (I-76)

Over: T-565

NEAR WILLOW HILL, Franklin, PA

Built 1939 ADT: 100

PA TPK (I-76)

Over: T-560,CONOCOCHE CR

METAL TWP, Franklin, PA

Built 1939 ADT: 100

PA TPK (I-76)

Over: SR 641

FANNETT TWP, Franklin, PA

Built 1939 ADT: 2,499

PA TPK (I-76)

Over: T-575

FANNETT TWP., Franklin, PA

Built 1939 ADT: 100

SR 1010; WALKER RD

Over: I-81; SR 0081

1 MI.N.OF CHAMBERSBURG, Franklin, PA

Built 2005 ADT: 22,150

PA997; SR 997

Over: I-81; SR0081

0.25mile S. of Scotland, Franklin, PA

Built 2009 ADT: 22,143

ANDERSON RD

Over: LICKING CREEK

0.7 MI NORTH OF SR 416, Franklin, PA

Built 1883 Load: 3.6 t ADT: 100

SR 4018

Over: CONODOGUINET CREEK

2 MI. S.E. OF MOWERSVILLE, Franklin, PA

Built 1827 Load: 6.4 t ADT: 877

TALLOW HILL RD

Over: CONOCOCHEAGUE CREEK

1 MILE SE OF SR 995, Franklin, PA

Built 1955 Load: 7.3 t ADT: 450

SOUTH PATROL RD

Over: ROCKY SPRINGS BRANCH

EAST OF GATE 16, Franklin, PA

Built 1943 Load: 11.7 t ADT: 10

SR 3009 Church Hil

Over: W BR CONOCOCHEAGUE

1 MI NE OF MERCERSBURG, Franklin, PA

Built 1968 Load: 11.8 t ADT: 1,460

SOUTH PATROL RD

Over: SMALL STREAM

SE OF BUILDING 1570, Franklin, PA

Built 1942 Load: 13.3 t ADT: 20

WENGER ROAD

Over: WILSON RUN

1 MI SW OF SR 4010, Franklin, PA

Built 1962 Load: 16.3 t ADT: 200

EAST PATROL ROAD

Over: MUDDY RUN

SE OF GATE 6D, Franklin, PA

Built 1942 Load: 18.0 t ADT: 5

VA. AVE. STA79+54

Over: MUDDY RUN

NORTH OF B-9 ROAD, Franklin, PA

Built 1943 Load: 18.8 t ADT: 40

LOUISIANA AVE

Over: SMALL STREAM

S OF KENTUCKY AVE EXT, Franklin, PA

Built 1942 Load: 20.7 t ADT: 40

GARNES RD

Over: W BR CONOCOCHEAGUE CREEK

1.3 MILES NE OF SR 416, Franklin, PA

Built 1970 Load: 20.9 t ADT: 150

PA 233;rock mtn rd

Over: ROCKY MT CR

2 MI S CALEDONIA, Franklin, PA

Built 1950 Load: 24.5 t ADT: 1,349

BRINDLE RD

Over: CONOCOCHEAGUE CREEK

0.3 MI WEST OF SR 1003, Franklin, PA

Built 1973 Load: 24.5 t ADT: 350

BAER ROAD

Over: RED RUN

1.8SE WAYNESBORO/RED RUN, Franklin, PA

Built 1935 Load: 24.5 t ADT: 50

US 30;Lincoln Hwy

Over: W Br Conococheague Creek

Fort Loudon, Franklin, PA

Built 1959 Load: 25.4 t ADT: 5,885

SR 4016 Roxbury r

Over: CONODOGUINET CREEK

NEAR MONGUL, Franklin, PA

Built 1964 Load: 25.4 t ADT: 2,691

GARMAN DR

Over: FALLING SPRING CREEK

500 FT NE OF SR 2029, Franklin, PA

Built 1974 Load: 25.4 t ADT: 600

SR 4018 McClays Ml

Over: TRIB CONODOGUINET CR

1.5 MI SE OF MOWERSVILLE, Franklin, PA

Built 1827 Load: 26.3 t ADT: 702

CAMPBELLS RUN ROAD

Over: CAMPBELL RUN

0.3 MI NW OF SR 30, Franklin, PA

Built 1977 Load: 26.3 t ADT: 140

SR 3004;Bino Rd.

Over: Conococheague Creek

0.75 MI.N.E. OF BINO, Franklin, PA

Built 1949 Load: 27.2 t ADT: 437

PA 16; Buchanan tr

Over: E.BR.LIT. ANTIETAM CR.

WAYEN HEIGHTS, Franklin, PA

Built 1928 Load: 28.1 t ADT: 16,158

US 30 WB; Lincoln

Over: CONOCOCHEAGUE CREEK

CHAMBERSBURG, Franklin, PA

Built 1904 Load: 28.1 t ADT: 9,755

PA 316; Wayne Hwy.

Over: TRIB.W.BR.LIT. ANTIETAM

1.5 ML.N.OF FIVE FORKS, Franklin, PA

Built 1931 Load: 28.1 t ADT: 8,252

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026