Franklin County, PA

215 public highway bridges

Franklin County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Franklin County, Pennsylvania contains 215 public highway bridges. Roughly 33% are rated “Good,” 49.3% “Fair,” and 5.1% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

215
Total Bridges
33%
Good
49.3%
Fair
5.1%
Poor Condition

Condition Distribution

Good
33% (71)
Fair
49.3% (106)
Poor
5.1% (11)

All Bridges (215)

PA 433; Tanyard hl

Good

Over: CONODOGUINET CREEK

.25 MI.N.W. OF ORRSTOWN, Franklin, PA

Built 2010 Load: 35.6 t ADT: 1,122

PA 997; Main St.

Good

Over: W. Branch Antietam Creek

N.E. OF MONT ALTO, Franklin, PA

Built 2023 Load: 35.6 t ADT: 3,217

SR 2002;Marsh Rd.

Good

Over: W. Br. Antietam Creek

0.5 Mi S. of Waynesboro, Franklin, PA

Built 2010 Load: 36.0 t ADT: 1,026

PA 416; SR 0416

Good

Over: W Br Conococheague Creek

1MI.N. OF MERCERSBURG, Franklin, PA

Built 2018 Load: 36.0 t ADT: 2,156

SR 3026

Good

Over: Little Cove Creek

At Yeakle Mill, Franklin, PA

Built 2007 Load: 36.3 t ADT: 96

SR 4010Siloam RD.

Good

Over: Conocheague Cr

.25 mi NW of Chambersburg, Franklin, PA

Built 2011 Load: 36.3 t ADT: 2,821

SR 533 Orrstown Rd

Good

Over: LEHMAN RUN

0.5MI W OF PLEASANT HALL, Franklin, PA

Built 2017 Load: 36.3 t ADT: 989

SR 3013

Good

Over: BACK CREEK

3.5 MI S. OF ST. THOMAS, Franklin, PA

Built 2011 Load: 36.6 t ADT: 902

PA 16; Buchanan Tr

Good

Over: Buck Run

Cove Gap, Franklin, PA

Built 2015 Load: 36.9 t ADT: 3,503

US 30 EB; SR 0030

Good

Over: CONOCOCHEAGUE CREEK

CHAMBERSBURG BORO, Franklin, PA

Built 1930 Load: 37.2 t ADT: 18,734

SR3011;Mountain Rd

Good

Over: Buck Run

Cove Gap, Franklin, PA

Built 2020 Load: 37.3 t ADT: 636

US 11 SB; N.Main S

Good

Over: Falling Spring Branch

CHAMBERSBURG, Franklin, PA

Built 2021 Load: 37.3 t ADT: 7,128

PA 316; Wayne Hwy.

Good

Over: E Br Little Antietam Ck

.25MI N. of MD. LINE, Franklin, PA

Built 2011 Load: 37.9 t ADT: 4,866

NUNNERY ROAD

Good

Over: W BR LITTLE ANTIETAM CRK

1 W TOMSTOWN/L ANTIETAM, Franklin, PA

Built 1982 Load: 38.1 t ADT: 300

TWIN BRIDGE RD

Good

Over: WILSON RUN

1.4 MI NORTH OF SR 30, Franklin, PA

Built 1976 Load: 38.1 t ADT: 400

PA 16;Buchanan Trl

Good

Over: Conococheague Creek

1 mi. W. of Greencastle, Franklin, PA

Built 1941 Load: 38.2 t ADT: 13,415

SR 4010

Good

Over: Wilson Run

2.5 Mi. N. of St. Thomas, Franklin, PA

Built 2016 Load: 38.2 t ADT: 661

SR 1006 Main st.

Good

Over: Phillaman Run

SCOTLAND, Franklin, PA

Built 2022 Load: 38.2 t ADT: 2,301

SR 3012;Jack Rd.

Good

Over: Back Creek

4 Mi. SE of St. Thomas, Franklin, PA

Built 2011 Load: 38.6 t ADT: 1,652

US-11;Philadelphia

Good

Over: Conococheague Creek

Red Bridge, Franklin, PA

Built 2018 Load: 38.6 t ADT: 13,315

PA-997;Cumb. Hwy

Good

Over: Conodoguinet Creek

1 Mi. N. of Pleasant Hall, Franklin, PA

Built 2015 Load: 38.9 t ADT: 4,203

Rocky Mountain Rd

Good

Over: CARBAUGH RUN

AT CALEDONIA STATE PARK, Franklin, PA

Built 2018 Load: 39.2 t ADT: 1,349

PA75;Ft Loudon Rd

Good

Over: LICKING CREEK

Village of Claylick, Franklin, PA

Built 1947 Load: 39.9 t ADT: 1,898

TWIN BRIDGE RD

Good

Over: DENNIS CREEK

CROTTLESTOWN RD INTERSECT, Franklin, PA

Built 2012 Load: 39.9 t ADT: 307

PA 533;SR Orrstown

Good

Over: MUDDY RUN

1 MI NE OF ORRSTOWN BOR, Franklin, PA

Built 2013 Load: 40.2 t ADT: 1,660

CUMBERLAND HWY

Good

Over: CONODOGUINET CREEK

1.7 MI SE OF ROXBURY, Franklin, PA

Built 2018 Load: 40.5 t ADT: 4,203

CLAYLICK RD

Good

Over: LICKING CREEK BRANCH

1.3 MI WEST OF SR 75, Franklin, PA

Built 1997 Load: 40.8 t ADT: 100

Washington Twp Blv

Good

Over: Red Run

0.13 Mi North of Sr 0016, Franklin, PA

Built 2010 Load: 40.8 t ADT: 3,087

US 30; Lincoln hwy

Good

Over: Back Creek

2MI. W. OF CHAMBERSBURG, Franklin, PA

Built 2015 Load: 40.8 t ADT: 9,278

PA 641; Newburg rd

Good

Over: CLIPPINGER RUN

3.5 MI E OF ROXBURY, Franklin, PA

Built 1933 Load: 41.7 t ADT: 1,356

Washington Twp Bvd

Good

Over: East Brach Antietam Ck

1.8 Mi East of Waynesboro, Franklin, PA

Built 2009 Load: 41.7 t ADT: 20,870

DISTRICT ROAD

Good

Over: RACCOON CREEK

0.3 MI EAST OF SR 233, Franklin, PA

Built 2016 Load: 43.1 t ADT: 10

PA 416;Mercersburg

Good

Over: LICKING CREEK

2 mi. NW of Welsh Run, Franklin, PA

Built 1990 Load: 43.5 t ADT: 2,235

SR 1003

Good

Over: TRIB CONOCOCHEAGUE

WOODSTOCK, Franklin, PA

Built 1970 Load: 43.5 t ADT: 5,072

T-399 STAMEY HILL

Good

Over: W BR LITTLE ANTIETAM CRK

275 FT WEST OF SR 997, Franklin, PA

Built 2002 Load: 43.5 t ADT: 350

SR 4006 Cold spr.

Good

Over: PA TURNPIKE

4 MILES NW OF ROXBURY, Franklin, PA

Built 2007 Load: 43.5 t ADT: 559

PA-997;Anthony Hwy

Good

Over: Nunnery Run

1 Mi. S. of Quincy, Franklin, PA

Built 2010 Load: 43.7 t ADT: 6,110

PA 997; Cumb.hwy.

Good

Over: CONODOGUINET CREEK

S. OF ROXBURY, Franklin, PA

Built 2018 Load: 45.4 t ADT: 4,225

MAPLE STREET

Good

Over: TRIB.E. BR. ANTIETAM CR

150 FT N. OF CEMETERY AVE, Franklin, PA

Built 2009 Load: 45.4 t ADT: 100

SR 1004

Good

Over: NORFOLK SOUTHERN RAIL

1MI W OF SCOTLAND, Franklin, PA

Built 1986 Load: 46.3 t ADT: 2,684

Big Spring Road

Good

Over: Br. Tuscarora Creek

1 ML. N. OF DOYLESBURG, Franklin, PA

Built 2016 Load: 46.7 t ADT: 276

SR1001;Mt.Pleasant

Good

Over: Conococheague Creek

.5 MI N OF FAYETTEVILLE, Franklin, PA

Built 1931 Load: 47.2 t ADT: 1,977

SR 4007 Edge rd.

Good

Over: BR.TUSCARORA CREEK

AT CONCORD, Franklin, PA

Built 2012 Load: 47.6 t ADT: 418

SR2001 Brown's mil

Good

Over: BR MUDDY RUN CREEK

BROWNS MILL, Franklin, PA

Built 2005 Load: 48.1 t ADT: 572

SR3009 (Oregon St)

Good

Over: Steigers Run

AT MERCERSBURG, Franklin, PA

Built 1968 Load: 49.0 t ADT: 1,460

SOUTH CHURCH ST

Good

Over: TRIB. E. BR. ANTIETAM CR

150 N OF CEMETERY AVE, Franklin, PA

Built 2009 Load: 49.0 t ADT: 600

Fort McCord Road

Good

Over: Back Creek

3 MI E OF EDENVILLE, Franklin, PA

Built 2016 Load: 50.9 t ADT: 571

SR 2017

Good

Over: TRIB W BR LIT ANTIETAM

1 MI.S. OF FIVE FORKS, Franklin, PA

Built 2011 Load: 51.7 t ADT: 1,001

SR 3006;Milnor Rd.

Good

Over: Trib Conococheague Creek

0.5 Mi. NW of Milnor, Franklin, PA

Built 1982 Load: 52.6 t ADT: 154

I-81 SR 0081

Good

Over: MOUNTAIN RUN

0.5 MI N. OF SCOTLAND, Franklin, PA

Built 2003 Load: 52.6 t ADT: 43,367

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.