
33rd Street Bridge
Philadelphia County
|

42nd Street Bridge
Philadelphia County
|

4th Street Bridge
Potter County
|

8th Street Bridge Perkasie, PA
Bucks County
|

Abandoned French Creek Bridge
Chester County
|

Abandoned French Creek Bridge Phoenixville, PA
Chester County
|

Academia Covered Bridge
Juniata County
|

Access Road Bridge
York County
|

Ackelson Bridge
Washington County
|

Adairs Covered Bridge
Perry County
|

Adams Avenue Bridge
Philadelphia County
|

Adams Avenue Bridge Philadelphia, PA
Philadelphia County
|

Ahler's Bridge in Nockamixon Township
Bucks County
|

Ahler's Bridge in Nockamixon Township
Bucks County
|

Albertus L. Meyers Bridge
Lehigh County
|

Aline Covered Bridge
Snyder County
|

Allegheny Mountain Tunnel
Somerset County
|

Allegheny River Bridge
Forest County
|

Allegheny River Bridge
Warren County
|

Allegheny River I-76 Bridge
Allegheny County
|

Allegheny Street Bridge
Dauphin County
|

Allegheny Tunnel
Blair County
|

Allentown Road Bridge
Bucks County
|

Allentown Road Bridge, Butter Creek, Milford Twp, PA
Bucks County
|

Allerton Road Bridge East Bradford Township
Chester County
|

Ambridge-Woodlawn Bridge
Beaver County
|

Amtrak Bridge
Lancaster County
|

Amtrak Bridge
Lancaster County
|

Amtrak Delaware River Bridge
Bucks County
|

Amtrak Railroad Bridge
Lancaster County
|

Amtrak Railroad Bridge
Lancaster County
|

Anderson Farm Covered Bridge
York County
|

Andersontown Bridge
Cumberland County
|

Apollo Bridge
Westmoreland County
|

Apple Gate Bridge
Washington County
|

Arch Street Bridge
Montgomery County
|

Ardara Pony Truss Bridge
Westmoreland County
|

Armstrong Tunnel
Allegheny County
|

Athens Railroad Bridge
Bradford County
|

Atkinson Road Bridge Solebury Twp, PA
Bucks County
|

Aughwick Creek Bridge
Huntingdon County
|

Augwick Creek Bridge
Huntingdon County
|

Avonmore Bridge
Westmoreland County
|

B&O Railroad Bridge
Philadelphia County
|

Back Creek Bridge
Franklin County
|

Bald Eagle Creek Bridge
Blair County
|

Bald Eagle Creek Bridge
Centre County
|

Bald Eagle Creek Bridge
Clinton County
|

Baldwin Street Extension Bridge
Crawford County
|

Banks Covered Bridge
Lawrence County
|

Barronvale Covered Bridge 38-56-03
Somerset County
|

Barryville Railroad Bridge
Pike County
|

Basin Bridge Rd Bridge
Philadelphia County
|

Baumgardner Mill Covered Bridge
Lancaster County
|

Bear Creek Bridge
Armstrong County
|

Beatty Mills Bridge
Armstrong County
|

Beaver Bridge
Beaver County
|

Beaver Creek Bridge
York County
|

Beaver River NS Railroad Bridge
Beaver County
|

Beaver Run Bridge
Montour County
|

Beaver Run Road Bridge Nockamixon Township, PA
Bucks County
|

Beaver Run Stream Bridge
Westmoreland County
|

Beech Creek Bridge
Centre County
|

Belle Vernon Bridge
Washington County
|

Belle Vernon Railroad Bridge
Washington County
|

Bells Landing Bridge
Clearfield County
|

Bells Mill Bridge
Westmoreland County
|

Bells Mill Road Bridge
Philadelphia County
|

Belmont Avenue Bridge
Philadelphia County
|

Belmont Avenue Bridge between Manayunk & Belmont Hills, PA
Montgomery County
|

Belmont Avenue Bridge in Belmont Hills, PA
Montgomery County
|

Benjamin Franklin Bridge
Philadelphia County
|

Bergey Bridge
Montgomery County
|

Bergeys Mill Road Bridge near Lederach, PA
Montgomery County
|

Bermudian Creek Bridge
York County
|

Bermudian Creek Bridge
York County
|

Berne Bridge
Berks County
|

Bernheisal Bridge
Cumberland County
|

Bertolet School Road Bridge East Vincent Township
Chester County
|

Bethlehem Steel Company Footbridge
Cambria County
|

Big Chickies Bridge
Lancaster County
|

Big Spring Creek Bridge
Cumberland County
|

Big Spring Creek Bridge
Cumberland County
|

Big Spring Creek Bridge
Cumberland County
|

Birdsboro Bridge
Berks County
|

Birmingham Bridge
Allegheny County
|

Birmingham Bridge
Blair County
|

Bistline Covered Bridge
Perry County
|

Bitzer's Mill Covered Bridge 38-36-04
Lancaster County
|

Bixlers Run Bridge
Perry County
|

Black Rock Bridge
Chester County
|

Black Rock Tunnel
Chester County
|

Black Rock Tunnel
Chester County
|

Black Rock Tunnel Railroad Bridge
Chester County
|

Blacklog Creek Bridge
Huntingdon County
|

Blairs Mills Bridge
Huntingdon County
|

Blairs Mills Covered Bridge
Huntingdon County
|

BLE Allegheny River Bridge
Allegheny County
|

BLE Little Shenago River Bridge
Mercer County
|

Bloomfield Avenue Bridge
Perry County
|

Blue Mountain Tunnel
Franklin County
|

Blue School Road Bridge near Dublin, PA
Bucks County
|

Blue Stone Bridge
Philadelphia County
|

Bodines Bridge
Lycoming County
|

Book's Covered Bridge
Perry County
|

Boone Avenue Overpass
Washington County
|

Boot Road Bridge East Calan Twp, PA
Chester County
|

Boot Road Bridge East Calan Twp, PA
Chester County
|

Boston Bridge
Allegheny County
|

Bow Ridge Aqueduct
Indiana County
|

Bow Ridge Canal Tunnel
Westmoreland County
|

Bowers Bridge Road Bridge
York County
|

Bowser Covered Bridge
Bedford County
|

BR&P Railway Thru-Deck Bridge
Jefferson County
|

Brady Bridge
Somerset County
|

Branch Bermudian Creek Bridge
York County
|

Branch Conodoquinet Creek Bridge
Franklin County
|

Branch Mill Creek Bridge Wycombe, PA
Bucks County
|

Branch Pine Creek Bridge
Dauphin County
|

Branch Road Bridge East Rockhill Township, PA
Bucks County
|

Branch Wissahickon Creek Bridge SprinfieldTwp, PA
Montgomery County
|

Branch Yellow Breeches Creek Bridge
Cumberland County
|

Brandywine Avenue Bridge East Bradford Twp, PA -- August 8, 2010
Chester County
|

Brandywine Valley Viaduct Downingtown, PA
Chester County
|

Brenneman Road Bridge
Lancaster County
|

Bridge at Elliotts Mill
Cumberland County
|

Bridge Street Bridge
Erie County
|

Bridge Street Bridge Pleasant Valley, PA
Bucks County
|

Bridgeton Hill Road Bridge
Bucks County
|

Bridgewater-Rochester Bridge
Beaver County
|

Bristol Road Bridge under PRR Trenton Cut Off (now NS) Lower Southampton,Twp, PA
Bucks County
|

Bristol Road Bridge under PRR Trenton Cut Off (now NS) Lower Southampton,Twp, PA
Bucks County
|

Broad Street Bridge Hatfield, PA
Montgomery County
|

Brooke Evans Creek Bridge
Chester County
|

Brooke Evans Creek Bridge Limerick Twp, PA
Montgomery County
|

Brower Avenue Bridge Oaks, PA
Chester County
|

Brown Street Bridge
Crawford County
|

Brownlee Covered Bridge
Washington County
|

Brownsville High Level Bridge
Fayette County
|

Brush Run Bridge
Washington County
|

Bryners Bridge
Juniata County
|

Bucher's Mill Covered Bridge
Lancaster County
|

Buck Hill Farm Covered Bridge 38-36-15
Lancaster County
|

Buck Road Bridge Bryn Athyn, PA
Montgomery County
|

Buck Road Bridge in Northampton Township, PA
Bucks County
|

Buck Road Bridge Newtown, PA
Bucks County
|

Buckhorn Covered Bridge
Lycoming County
|

Bucks Road Bridge Bedminster Township PA
Bucks County
|

Buffenmeyer Rd RR Overpass
Westmoreland County
|

Buffenmeyer Road Bridge
Westmoreland County
|

Bullion Run Bridge
Venango County
|

Burkholder Covered Bridge
Somerset County
|

Burlington-Bristol Bridge
Bucks County
|

Burnt House Hill Road Buckingham Twp, PA
Bucks County
|

Burnt House Road Bridge
Cumberland County
|

Burnt Mill Road Bridge
Franklin County
|

Bustard Road Bridge in Towamencin Township
Montgomery County
|

Butter Creek Road West Rockhill Twp, PA
Bucks County
|

Buttonwood Covered Bridge
Lycoming County
|

Buttonwood Street Bridge
Berks County
|

Byberry Road Bridge Bryn Athyn, PA
Montgomery County
|

Byberry Road Bridge Upper Moreland, PA
Montgomery County
|

Byberry-Bensalem Turnpike Bridge
Bucks County
|

C&BL Railroad Bridge
Cambria County
|

C&BL Ten Acre Bridge
Cambria County
|

C&G Railroad Bridge
Franklin County
|

C&G Railroad Bridge
Franklin County
|

C.L. Schmitt Bridge at New Kensington
Allegheny County
|

Cabin Run Covered Bridge Plumstead Twp, PA
Bucks County
|

Calhoun Street Bridge
Bucks County
|

Callowhill Road Bridge East Rockhill Twp, PA
Bucks County
|

Cambridge Springs Bridge
Crawford County
|

Camelback Bridge
Snyder County
|

Camp Corbly Road Thru Truss Bridge
Clearfield County
|

Camp Road Bridge in Salford Township, PA
Montgomery County
|

Camp Wawa Road Bridge Lower Salford Township, PA
Montgomery County
|

Canal Rd./Shenango River Bridge
Mercer County
|

Carlton Bridge
Mercer County
|

Carmichael Covered Bridge
Greene County
|

Carver-Wismer Road Bridge in Carversville, PA
Bucks County
|

Carver-Wismer Road Bridge Plumstead Twp, PA
Bucks County
|

Castile Run Bridge
Greene County
|

Castle Garden Bridge
Cameron County
|

Catawissa Bridge
Columbia County
|

Catawissa Creek Bridge
Columbia County
|

Cedar Avenue Bridge
Lackawanna County
|

Cedar Hollow Road Bridge
Chester County
|

Cedar Street Bridge
Franklin County
|

Centennial Bridge
Lehigh County
|

Center Road Bridge
Perry County
|

Center Street Bridge
Cumberland County
|

Center Street Bridge
Crawford County
|

Center Street Bridge
Greene County
|

Century Lane Bridge Bensalem Twp, PA
Bucks County
|

Chaddsford Road Bridge
Chester County
|

Chambers Fort Park Bridge
Franklin County
|

Chandler Mill Bridge
Chester County
|

Charleroi-Monessen Bridge
Washington County
|

Charles Street Bridge
York County
|

Chestnut Street Bridge
Philadelphia County
|

Chestnut Street Bridge
Philadelphia County
|

Childs Ford Bridge near Doylestown
Bucks County
|

Church Crossing
Cumberland County
|

Church Lane Bridge
Lehigh County
|

Church Road Bridge Elkins Park, PA
Montgomery County
|

Cider Mill Road Bridge Arcola, PA
Montgomery County
|

Clark's Mills Bridge
Mercer County
|

Clay Ridge Road Bridge
Bucks County
|

Clay Ridge Road Tinicum Twp, PA
Bucks County
|

Clay's Covered Bridge
Perry County
|

Claycomb/ Reynoldsdale Covered Bridge 38-05-12
Bedford County
|

Clearfield Creek Bridge
Clearfield County
|

Climax Bridge
Armstrong County
|

Clymer Avenue Bridge in West Rockhill Township
Bucks County
|

CNJ Delaware River Bridge
Northampton County
|

CNJ Lehigh River Bridge
Northampton County
|

CNJ Overpass
Northampton County
|

CNJ/L&H Lehigh River Bridge
Northampton County
|

Coatesville High Bridge Viaduct Coatesville, PA
Chester County
|

Cochecton Dam Road Bridge
Wayne County
|

Cochranton Bridge
Crawford County
|

Cochranton Railroad Park Bridge
Crawford County
|

Cogan Station Bridge
Lycoming County
|

Cogley Bridge
Armstrong County
|

College Ave. Railroad Overpass
Westmoreland County
|

College Avenue Bridge
Mercer County
|

College Avenue Bridge
Lackawanna County
|

College Drive Bridge, Pottstown, PA
Montgomery County
|

Collegeville Road Bridge in Skippack Pennsylvania
Montgomery County
|

Colonel John Joseph Tominac Memorial Bridge
Cambria County
|

Columbia-Wrightsville Lincoln Highway Bridge
Lancaster County
|

Colvin Covered Bridge
Bedford County
|

Commodore Barry Bridge
Delaware County
|

Concord Bridge
Franklin County
|

Concord Narrows
Franklin County
|

Concord Narrows
Juniata County
|

Conemaugh River Bridge
Indiana County
|

Conemaugh River Rail Bridge
Indiana County
|

Conestoga River Bridge
Lancaster County
|

Conewago Creek Bridge
York County
|

Conewago Creek Bridge
York County
|

Conewago Creek Trolley Bridge
York County
|

Connecting Railway Bridge
Philadelphia County
|

Conocheague Creek Bridge
Franklin County
|

Conococheague Creek Bridge
Franklin County
|

Conococheague Creek Bridge
Franklin County
|

Conococheague Creek Bridge
Franklin County
|

Conococheague Creek Bridge
Franklin County
|

Conococheague Creek Bridge
Franklin County
|

Conococheaque Creek Bridge
Franklin County
|

Conocochegue Creek Bridge
Franklin County
|

Conodoguinet Creek Bridge
Franklin County
|

Conodoguinet Creek Bridge
Franklin County
|

Conodoguinet Creek Bridge
Cumberland County
|

Conodoquinet Creek Bridge
Cumberland County
|

Conrail Branch RR Thru Truss
Lawrence County
|

Conrail Bridge
Westmoreland County
|

Conrail Sinnemahoning Creek Bridge
Clinton County
|

Conrail Sinnemahoning Creek Bridge
Clinton County
|

Conshohocken State Road Bridge in Lower Merion Township, A
Montgomery County
|

Constitution Bridge
York County
|

Contention Lane Bridge
Chester County
|

Cool Spring Creek Bridge
Mercer County
|

Cool Spring Creek US 62 Bridge
Mercer County
|

Corbin Bridge
Huntingdon County
|

Coverts Crossing Bridge
Lawrence County
|

Cowanesque River Bridge
Tioga County
|

Cowanesque River Bridge
Tioga County
|

Cox Farm Covered Bridge
Greene County
|

Craighead Bridge
Cumberland County
|

Crawford Covered Bridge
Washington County
|

Creamery Road Bridge Solbury Twp, PA
Bucks County
|

Creasyville Bridge
Columbia County
|

Creasyville Covered Bridge
Columbia County
|

Creek Road Bridge Bryn Athyn, PA
Montgomery County
|

Cribbs Road Bridge
Mercer County
|

Crooked Creek Bridge
Indiana County
|

Crottlestown Road Bridge
Franklin County
|

CSX Bridge
Somerset County
|

Csx Transportation Bridge
Adams County
|

Cumberland Valley Railroad Bridge
Franklin County
|

Cumberland Valley Railroad Bridge
Dauphin County
|

Cumberland Valley Railroad Bridge
Cumberland County
|

Cumberland Valley Railroad Bridge
Franklin County
|

Cumberland Valley Railroad Bridge
Franklin County
|

Cumberland Valley Railroad Bridge
Franklin County
|

Cumberland Valley Railroad Bridge
Cumberland County
|

Cumberland Valley Railroad Bridge
Franklin County
|

Cumberland Valley Railroad Buchanan Trail Bridge
Franklin County
|

Cumberland Valley Railroad Elevator Street Bridge
Franklin County
|

Cumberland Valley Railroad Scotland Arch Bridge
Franklin County
|

Cunningham Road Bridge
Adams County
|

Cuppett's Covered Bridge
Bedford County
|

Curley Hill Road Bridge Plumstead Twp, PA
Bucks County
|

Curry Run Bridge
Clearfield County
|

Cuttalossa Creek Bridge in Solebury Twp, PA
Bucks County
|

Cypher Station Bridge
Bedford County
|

Dairy Road Bridge Pennhurst, PA
Chester County
|

Danley Covered Bridge 38-63-11
Washington County
|

Dark Hollow Road Bridge Warwick Township, PA
Bucks County
|

Dauberville Bridge
Berks County
|

Davis Avenue Bridge
Allegheny County
|

Davis Covered Bridge
Columbia County
|

Davis Grove Road Bridge Horsham Township, PA
Montgomery County
|

Days Mill Crossing
York County
|

Delaware & Hudson Railroad Bridge
Lackawanna County
|

Delaware Aqueduct
Pike County
|

Delaware Canal Bridge
Bucks County
|

Delaware River Bridge
Pike County
|

Delaware River Viaduct
Northampton County
|

Delaware Road Riegelsville, PA
Bucks County
|

Dellville Covered Bridge
Perry County
|

Delware & Hudson Railroad Bridge
Lackawanna County
|

Depot Street Bridge
Somerset County
|

Detters Mill Bridge
York County
|

Diehl Covered Bridge
Bedford County
|

Dietz Mill Road Bridge Salford Township, PA
Montgomery County
|

Dillerville Yard Footbridge
Lancaster County
|

Dimmsville Covered Bridge
Juniata County
|

Dingman's Ferry Bridge
Pike County
|

Doe Run Bridge
York County
|

Donora Webster Bridge
Washington County
|

Dornsife Bridge
Northumberland County
|

Dornsife Mountain Road Bridge
Northumberland County
|

Dorrington Road Bridge
Allegheny County
|

Douglasville PRR Bridge, Douglasville, PA
Berks County
|

Dowler Junction RR Thru Truss
Clearfield County
|

Dowlin Forge Road Bridge Uwchlan Township
Chester County
|

Downingtown Pike Bridge
Chester County
|

Dr. George S. Smith Bridge
Northampton County
|

Dr. Knisely Covered Bridge
Bedford County
|

Drakes Creek Bridge
Carbon County
|

Dreese's Covered Bridge
Snyder County
|

Dreibelbis Station Bridge
Berks County
|

Dry Run Bridge
Franklin County
|

Dry Run Bridge
Franklin County
|

Dry Run Bridge
Franklin County
|

Dry Run Bridge
Franklin County
|

Dry Run Bridge
Franklin County
|

Dry Run Bridge
Franklin County
|

Dublin Road Bridge
Bucks County
|

Dunbar Bridge
Washington County
|

Dunbar Bridge
Washington County
|

Dunlap's Creek Bridge
Fayette County
|

East and West Paden Bridges
Columbia County
|

East Bloomsburg Bridge
Columbia County
|

East City Avenue Bridge, Northbound
Montgomery County
|

East City Avenue Bridge, Southbound
Philadelphia County
|

East Pine Street Bridge
Cumberland County
|

East Sandy Creek Bridge
Venango County
|

Easton Road Bridge Durham Twp. PA (Bypassed)
Bucks County
|

Easton-Phillipsburg Toll Bridge
Northampton County
|

Ebenezer Covered Bridge 38-63-14
Washington County
|

Ege Bridge
Cumberland County
|

Eight Arch Bridge
Bucks County
|

Elders Bridge
Franklin County
|

Elizabeth Bridge
Allegheny County
|

Elk Creek Bridge
Erie County
|

Elk Creek Railroad Bridge
Erie County
|

Elk view Viaduct
Chester County
|

Ellis R. Weicht Memorial Bridge
Bedford County
|

Elm Street Bridge in Conshohocken
Montgomery County
|

Embreeville Road Bridge
Chester County
|

Emlenton Bridge
Venango County
|

English Center Bridge
Lycoming County
|

Enlow Fork Wheeling Creek Bridge
Greene County
|

Enslow Covered Bridge
Perry County
|

Enterprise Road Bridge
Crawford County
|

Erb's Covered Bridge
Lancaster County
|

Erie Railway Bridge
Erie County
|

Erie Railway Diverging Deck Truss Bridge
Crawford County
|

Erie Railway Diverging Through Truss Bridge
Crawford County
|

Erie Railway French Creek Through Truss Bridge
Crawford County
|

Erie Railway, Delaware Division, Bridge 110.54
Pike County
|

Erie Zoo Drift Catcher Bridge
Erie County
|

Ernest Mines Railroad Bridge
Indiana County
|

Erskine Covered Bridge
Washington County
|

Erwina Covered Bridge Erwina (Tinicum Twp) PA
Bucks County
|

Eshelman Mill Road Bridge
Lancaster County
|

Estep Bridge
Washington County
|

Esther Furnace Covered Bridge
Columbia County
|

Etter Road Bridge
Franklin County
|

Evans Bridge
Washington County
|

Everett Swinging Bridge
Bedford County
|

Everhart Covered Bridge
Dauphin County
|

Factory Covered Bridge 38-60-04
Union County
|

Fagleysville Road Bridge
Montgomery County
|

Fairview Avenue Bridge
Monroe County
|

Fairview Road Bridge
Lancaster County
|

Falling Spring Creek Bridge
Franklin County
|

Falls Bridge
Philadelphia County
|

Fallston Bridge
Beaver County
|

Fannettsburg Bridge
Franklin County
|

Farabee Dr Bridge
Washington County
|

Farm School Road Bridge in Bedminster Township
Bucks County
|

Faust Road Bridge
Montgomery County
|

Felten's Mill Covered Bridge
Bedford County
|

Fetters Mill Road Bridge
Montgomery County
|

Fishing Creek Bridge
Columbia County
|

Fishing Creek Bridge
York County
|

Fishing Creek Bridge
Dauphin County
|

Fishing Creek PA 4009 Bridge
Columbia County
|

Flat Rock Tunnel
Montgomery County
|

Fleecy Dale Road Bridge Carversville, PA
Bucks County
|

Fleegle Bridge
Somerset County
|

Fleisher's Covered Bridge
Perry County
|

Flushing Road Bridge
Bucks County
|

Forest Grove Road Bridge in Wycombe, PA
Bucks County
|

Forksville Covered Bridge
Sullivan County
|

Forry Mill Covered Bridge
Lancaster County
|

Fort Duquesne Bridge
Allegheny County
|

Fort Pitt Bridge
Allegheny County
|

Fourth Street Bridge Bridgeport, PA
Montgomery County
|

Fowlersville Covered Bridge
Columbia County
|

Foxburg Bridge
Armstrong County
|

Frank J Pasquerilla
Cambria County
|

Frankenfield Covered Bridge Tinicum Twp
Bucks County
|

Frankford Avenue Bridge
Philadelphia County
|

Frankford Avenue/Bristol Pike Bridge Philadelphia/Bucks Counties, PA
Philadelphia County
|

Franklin Street Bridge
Cambria County
|

Freeman School Road Bridge
Montgomery County
|

Frenchtown Bridge
Bucks County
|

Fruitville Road Bridge
Montgomery County
|

Fruitville Road Bridge in Limerick Township, PA
Montgomery County
|

Frye Station Bridge
Washington County
|

Furnace Road Bridge
Snyder County
|

Gallitzin Tunnel
Blair County
|

Ganoga Bridge
York County
|

Garges Road Bridge
Montgomery County
|

Gastown Bridge
Armstrong County
|

Gay Street Bridge
Chester County
|

Gayman Road Bridge near Danboro, PA
Bucks County
|

Geary Wolf Road Bridge
Schuylkill County
|

George C. Platt Bridge
Philadelphia County
|

Gerhart's Mill Bridge
Bucks County
|

Gerloff Road Bridge
Montgomery County
|

Germantown Pike Bridge East Norriston Township
Montgomery County
|

Gibson's Covered Bridge
Chester County
|

Gibsonton Thru Truss
Westmoreland County
|

Gilbert Bridge
Cumberland County
|

Girard Ave. Bridge
Philadelphia County
|

Girard Point Bridge
Philadelphia County
|

Glatfelter Station Road
York County
|

Glen Allen Mill Bridge
Cumberland County
|

Glenwood Railroad Bridge
Allegheny County
|

Glessner Covered Bridge
Somerset County
|

Gottlieb Brown/ Sam Wagner Covered Bridge
Montour County
|

Granville Bridge
Mifflin County
|

Grays Ferry Bridge
Philadelphia County
|

Green Hill Road
Lancaster County
|

Greenlane Drive Bridge
Cumberland County
|

Greensburg Pike Bridge
Allegheny County
|

Greenwood Avenue Bridge
Montgomery County
|

Greisemer Mill Covered Bridge
Berks County
|

Groveland Road Bridge Plumstead Twp
Bucks County
|

Gudgeonville Covered Bridge
Erie County
|

Gulf Creek Bridge in West Conshohocken, PA
Montgomery County
|

Gulph Road Bridge
Chester County
|

H&BTM Cypher Bridge
Bedford County
|

H&BTM Tunnel
Bedford County
|

Hall's Mill Covered Bridge
Bedford County
|

Hamilton Rail Bridge
York County
|

Hares Hill Road Bridge
Chester County
|

Harmon Covered Bridge
Indiana County
|

Harrison Avenue Bridge
Lackawanna County
|

Harvey Taylor Bridge
Cumberland County
|

Hayes Covered Bridge
Union County
|

Haynes Street Bridge
Cambria County
|

Hays Bridge
Franklin County
|

Heaton Road Bridge Lower Moreland, PA under former PRR Trenton Cut Off
Montgomery County
|

Heikes Covered Bridge
Adams County
|

Heisey Road Bridge
Franklin County
|

Heister's Bridge
Franklin County
|

Henninger Farm Bridge
Dauphin County
|

Henry Covered Bridge 38-63-16
Washington County
|

Henszey's Bridge
Cumberland County
|

Herline Covered Bridge
Bedford County
|

Hermit Lane Bridge
Philadelphia County
|

Hertzler Bridge
Cumberland County
|

Hickory Run Road Bridge
Franklin County
|

Hickory Street Bridge
Cambria County
|

Highland Park Bridge
Allegheny County
|

Hillsgrove Covered Bridge
Sullivan County
|

Himmel's Church Covered Bridge
Northumberland County
|

Holicong Road Bridge
Bucks County
|

Hollingshead Covered Bridge
Columbia County
|

Hollow Road Bridge
Northumberland County
|

Holme Avenue Bridge
Philadelphia County
|

Holme Avenue Bridge
Philadelphia County
|

Homestead High Level Bridge
Allegheny County
|

Hopewell Bridge
Bedford County
|

Horner Street Bridge
Cambria County
|

Horse Valley Bridge
Franklin County
|

Horsham-Montgomery Bridge
Montgomery County
|

Hot Metal Bridge
Allegheny County
|

Howard Tunnel
York County
|

Howellville Road Bridge
Chester County
|

Hughes Covered Bridge 38-63-17
Washington County
|

Hull Drive Bridge
York County
|

Hulmeville Avenue Langhorne, PA
Bucks County
|

Hulton Bridge
Allegheny County
|

Hunsecker's Mill Covered Bridge 38-36-06 #2
Lancaster County
|

Hyndman Bridge
Bedford County
|

Hyndman Railroad Bridge
Bedford County
|

I81 - Pa72; T-470; Swatara Creek Bridge
Lebanon County
|

Inverness Road Bridge Lower Moreland Twp, PA
Montgomery County
|

Inwood Iron Bridge
Lebanon County
|

Iron Bridge
Franklin County
|

Iron Bridge Lane Bridge
Allegheny County
|

Iron Bridge Road Bridge
Lancaster County
|

Iron Springs Road Bridge
Adams County
|

Ironstone Bridge Douglas Township
Berks County
|

Ironville Bridge
Blair County
|

Ironville Railroad Bridge
Blair County
|

Isenberg Bridge
Huntingdon County
|

Jack's Mountain Covered Bridge
Adams County
|

Jacks Narrows Aqueduct
Huntingdon County
|

Jackson Sawmill Covered Bridge
Lancaster County
|

Jackson Street Overpass
Cambria County
|

Jackson's Mill Covered Bridge
Washington County
|

Jackson's Mill Covered Bridge
Bedford County
|

Jacobs Creek Bridge
Fayette County
|

Jersey Shore PA44 W Br Susquehanna River Bridge
Lycoming County
|

JFK Boulevard Bridge
Philadelphia County
|

John Eisenhower Bridge
Adams County
|

John's Burnt Mill Bridge
Adams County
|

Johns Street Bridge
Cambria County
|

Johnson Covered Bridge
Columbia County
|

Johnston Bridge
Armstrong County
|

Johnston Street Bridge
Susquehanna County
|

Johnstown Inclined Plane Bridge
Cambria County
|

Johnstown Little Conemaugh Rail Bridge
Cambria County
|

Jordan Drive Bridge
Crawford County
|

Jordon Cemetery Bridge
Huntingdon County
|

Josiah Hess Covered Bridge
Columbia County
|

Jud Christian Covered Bridge
Columbia County
|

Jugtown Hill Road Bridge
Bucks County
|

Juniata Crossing Bridge
Bedford County
|

Juniata Crossing Covered Bridge
Bedford County
|

Juniata River Bridge
Dauphin County
|

Juniata River Bridge
Dauphin County
|

Juniata River Bridge
Perry County
|

Juniata River Bridge
Juniata County
|

Kaufman's Distillery Covered Bridge
Lancaster County
|

Keefer Covered Bridge
Montour County
|

Kegg Run Bridge
Bedford County
|

Keggereis Ford Bridge
Franklin County
|

Keith Valley Road Bridge
Montgomery County
|

Kellam-Stalker Road Bridge
Wayne County
|

Keller Creamery Road Bridge
Montgomery County
|

Keller's Bridge
Franklin County
|

Keller's Covered Bridge
Lancaster County
|

Keys Bridge
Washington County
|

Kidd's Mill Covered Bridge
Mercer County
|

King Covered Bridge 38-30-24
Greene County
|

King Road Bridge New Britain Twp, PA
Bucks County
|

King Road Bridge Salford Township, PA
Montgomery County
|

Kings Covered Bridge 38-56-06
Somerset County
|

Kintersburg Covered Bridge
Indiana County
|

Kintner Road Bridge
Bucks County
|

Kinzua Bridge
McKean County
|

Kise Mill Bridge
York County
|

Kiskiminetas River Bridge
Armstrong County
|

Kittanning Bridge
Armstrong County
|

Kittatinny Mountain Tunnel
Franklin County
|

Klinepeter Covered Bridge
Snyder County
|

Knapp's Covered Bridge
Bradford County
|

Knecht TR413 Iron Bridge Rd. Bridge
Columbia County
|

Knecht's Covered Bridge Springfield Twp, PA
Bucks County
|

Knox Covered Bridge
Chester County
|

Kochenderfer Covered Bridge
Perry County
|

Kramer Covered Bridge
Columbia County
|

Kreitz Road Bridge
Crawford County
|

Krepp's Covered Bridge
Washington County
|

Krewstown Road Bridge in Philadelphia, PA
Philadelphia County
|

Krickbaum Covered Bridge
Columbia County
|

Kuhn's Fording Bridge
Adams County
|

Kunkle's Bridge
Cumberland County
|

Kurtz Mill Covered Bridge
Lancaster County
|

Kutztown Road Bridge
Montgomery County
|

L&H/CNJ Delaware River Bridge
Northampton County
|

Lahaska Creek Bridge near Holicong, PA
Bucks County
|

Lairdsville Covered Bridge
Lycoming County
|

Lake Gordon Bridge
Bedford County
|

Landenberg Road Bridge
Chester County
|

Landis Mill Covered Bridge
Lancaster County
|

Lanesboro Viaduct
Susquehanna County
|

Larimer Avenue Bridge
Allegheny County
|

Larkin Covered Bridge
Chester County
|

Laughlin Run Bridge
Franklin County
|

Laurel Hill Tunnel
Somerset County
|

Laurel Park Bridge
Union County
|

Laurel Run Bridge
Perry County
|

Lawn Road Overpass
Dauphin County
|

Layton Bridge
Fayette County
|

Layton Tunnel
Fayette County
|

Leaman Place Covered Bridge
Lancaster County
|

Leatherman Covered Bridge 38-63-20
Washington County
|

Lebanon Road Overpass
Lebanon County
|

Leesport Bridge
Berks County
|

Lenape Road Bridge East Bradford Township
Chester County
|

Letchworth Avenue Bridge Yardley, PA
Bucks County
|

Letort Spring Run Bridge
Cumberland County
|

Levans Iron Bridge
Lebanon County
|

Leverington Avenue Bridge
Philadelphia County
|

Lewisburg & Tyrone Bridge
Blair County
|

Lewisburg PRR Railroad Bridge
Northumberland County
|

Liberty Bridge
Allegheny County
|

Lime Valley Covered Bridge
Lancaster County
|

Limekiln Pike Bridge
Montgomery County
|

Limestone Run Bridge
Union County
|

Lincoln Avenue Bridge Hatfield, PA
Montgomery County
|

Lincoln Highway Bridge Coatesville, PA
Chester County
|

Lincoln Highway Bridge Downingtown, PA
Chester County
|

Lindbergh Viaduct
Berks County
|

Lindsay Bridge
Washington County
|

Linfield Bridge
Chester County
|

Linfield Road Bridge Lower Pottsgrove Twp, PA
Montgomery County
|

Lisburn Road Overpass
Cumberland County
|

Little Brokenstraw Bridge
Warren County
|

Little Buffalo Creek Bridge
Perry County
|

Little Conemaugh No. 3 Railroad Bridge
Cambria County
|

Little Crabtree Creek Bridge
Westmoreland County
|

Little Juniata River Bridge
Blair County
|

Little Muncy Creek PA 442 Bridge
Lycoming County
|

Little Pine Creek Bridge
Columbia County
|

Little Shenango Creek Bridge
Mercer County
|

Locust Street Bridge
Cambria County
|

Logan Mills Covered Bridge
Clinton County
|

Lonely Cottage Road Bridgeton Twp
Bucks County
|

Long Hollow Rd. TR367 Bridge
Columbia County
|

Longswamp Township State Street Bridge
Berks County
|

Longview Road Bridge (Bypassed)
Montgomery County
|

Loux Covered Bridge
Bucks County
|

Lower Crossing
Huntingdon County
|

Lower Humbert Covered Bridge
Somerset County
|

Lower Pine Run Bridge
Armstrong County
|

Lower Trenton Bridge
Bucks County
|

Loyalhanna Creek Bridge
Westmoreland County
|

Loyalsock Creek Bridge
Sullivan County
|

Lumberville-Raven Rock Pedestrian Bridge
Bucks County
|

LV Delaware River Bridge
Northampton County
|

LV Fishing Creek Bridge
Columbia County
|

Lyle Covered Bridge
Washington County
|

MacClays Mill Bridge
Cumberland County
|

Macoby Creek Bridge in Red Hill, PA
Montgomery County
|

Madison Bridge
Chester County
|

Mahanoy Creek Bridge
Northumberland County
|

Mahanoy Creek Bridge
Northumberland County
|

Mahoning Avenue Viaduct
Lawrence County
|

Mahoning Street Railroad Overpass
Jefferson County
|

Maiden Creek Bridge Lenhartsvuille, PA
Berks County
|

Main Street Bridge
Montgomery County
|

Main Street Bridge
Bucks County
|

Main Street Bridge
Crawford County
|

Main Street Bridge Schwenksville, PA
Montgomery County
|

Main Street, E. Bridge Street Bridge
Chester County
|

Manassas Guth Covered Bridge
Lehigh County
|

Manatawny Creek Bridge Pottstown, PA
Montgomery County
|

Manayunk Canal Bridge
Philadelphia County
|

Manchester Bridge
Allegheny County
|

Manhattan Run Bridge
York County
|

Mantawny Creek Railroad Bridge Pottstown, Pa
Montgomery County
|

Margiotti Bridge
Jefferson County
|

Markes Bridge
Franklin County
|

Market Street Bridge
Dauphin County
|

Market Street Bridge
Dauphin County
|

Market Street Bridge
Clearfield County
|

Market Street Bridge
Philadelphia County
|

Market Street Bridge (West)
Cumberland County
|

Market Street Crossing No. 1
Cumberland County
|

Market Street Crossing No. 2
Cumberland County
|

Markley and Elm Streets Bridge
Montgomery County
|

Marsh Creek Bridge
Adams County
|

Marsh Run Overpass
York County
|

Marshall Street Bridge
Montgomery County
|

Martin's Mill Covered Bridge
Franklin County
|

Martins Creek Viaduct
Susquehanna County
|

Marysville Bridge
Dauphin County
|

Masontown Bridge
Fayette County
|

May's Covered Bridge
Washington County
|

Mc Clellan Street Bridge
Crawford County
|

McAuley Bridge
Armstrong County
|

McAvoy Lane Bridge -- Phoenixville (Schuylkill Twp) PA
Chester County
|

McClay's West Twin Bridge
Franklin County
|

McClays East Twin Bridge
Franklin County
|

McClures Gap Turnpike Bridge
Cumberland County
|

McClurg Covered Bridge
Washington County
|

McConnell's Mill Covered Bridge
Lawrence County
|

McGee's Mills Covered Bridge 38-17-01
Clearfield County
|

McKees Rocks Bridge
Allegheny County
|

McKeesport-Duquesne Bridge
Allegheny County
|

Mclean Station Road Bridge in Marlborough Township, PA
Montgomery County
|

Mead Avenue Bridge
Crawford County
|

Meadows Road Bridge
Northampton County
|

Meadowview Drive Bridge
York County
|

Mean's Ford Bridge
Bucks County
|

Meiser/Globe Mills Bridge
Snyder County
|

Memorial Avenue Bridge
Lycoming County
|

Mercer Street Bridge
Crawford County
|

Meyersdale Railroad Bridge
Somerset County
|

Middle Creek Bridge
Adams County
|

Middle Creek Road Bridge
Lancaster County
|

Middle Spring Creek Bridge
Cumberland County
|

Middletown & Hummelstown Railroad Bridge
Dauphin County
|

Milford Bridge
Somerset County
|

Milford, NJ/Upper Black Eddy, PA Bridge
Bucks County
|

Mill Creek Bridge
Luzerne County
|

Mill Creek Bridge in Upper Southamton Township, PA
Bucks County
|

Mill Road Bridge
Bucks County
|

Mill Road Bridge Buckingham Township, PA
Bucks County
|

Mill Road Bridge in Evansburg State Park
Montgomery County
|

Mill Run Bridge
Fayette County
|

Mill Street Bridge
Washington County
|

Miller Bridge
Cumberland County
|

Miller Station Road Bridge
Crawford County
|

Millmont Covered Bridge
Union County
|

Millrift Railroad Bridge
Pike County
|

Millsboro Railroad Bridge
Washington County
|

Milltown High Street Bridge
Warren County
|

Minersville Bridge
Cambria County
|

Mingo Road Bridge
Montgomery County
|

Mohrsville Bridge
Berks County
|

Monaca-East Rochester Bridge
Beaver County
|

Mongul Bridge
Franklin County
|

Monocacy Bridge
Berks County
|

Monongahela Connecting Railroad Bridge
Allegheny County
|

Montgomery Avenue Bridge at Cynwyd, PA
Montgomery County
|

Montoursville Bridge
Lycoming County
|

Moods Covered Bridge East Rockhill Township, PA
Bucks County
|

Morris Road Bridge
Montgomery County
|

Morris Road Bridge
Crawford County
|

Morris Run Bridge
Bucks County
|

Mortonville Bridge
Chester County
|

Moser Road Bridge
Somerset County
|

Mount Pleasant Covered Bridge
Perry County
|

Mount Union Bridge
Huntingdon County
|

Mountain Creek Bridge
Cumberland County
|

Mountville Road Bridge
Lawrence County
|

Mt Etna Crossing
Huntingdon County
|

Muddy Run Bridge
Franklin County
|

Muddy Run Bridge
Franklin County
|

Muddy Run Bridge
Franklin County
|

Mugser Run Pony Truss
Columbia County
|

Mulberry Street Bridge
Dauphin County
|

Mulberry Street Ramp Bridge
Dauphin County
|

N. 8th Street Bridge Perkasie, PA
Bucks County
|

Narrows Branch Tuscarora Creek Bridge
Huntingdon County
|

Narrows Bridge
Bedford County
|

Narrowsburg Bridge
Wayne County
|

Nashannock Creek Bridge
Mercer County
|

NCIR Shenago River Bridge
Lawrence County
|

Neff Bridge
Huntingdon County
|

Neff's Mill Covered Bridge
Lancaster County
|

Nescopeck Creek Bridge
Luzerne County
|

Neshannock Fall Road Bridge
Lawrence County
|

Neshannock Falls Road Bridge
Lawrence County
|

Neville Island Bridge
Allegheny County
|

New Baltimore Covered Bridge
Somerset County
|

New Geneva Railroad Bridge
Fayette County
|

New Germantown Covered Bridge
Perry County
|

New Hope & Ivyland Bridge over Ivyland Creek, Ivyland, PA
Bucks County
|

New Hope-Lambertville Bridge
Bucks County
|

New Oakland Avenue Bridge
Mercer County
|

Newburg Bridge
Cumberland County
|

Newport Pennsylvania Railroad Bridge
Perry County
|

Newtown Creek Bridge
Bucks County
|

Newtown Pike Bridge Langhorne, PA
Bucks County
|

Newtown Pike Bridge Langhorne, PA
Bucks County
|

Newville Road Bridge
Lancaster County
|

Ninth Street Bridge
Beaver County
|

Nissley Drive Overpass
Dauphin County
|

No. 9 Railroad Bridge
Pike County
|

Norfolk Southern Railway Bridge
Cumberland County
|

Norfolk Southern Railway Bridge
Huntingdon County
|

Norfolk Southern Railway Bridge
Cumberland County
|

Norfolk Southern Railway Schuylkill Expressway Bridge
Montgomery County
|

Norris City Avenue Bridge
Montgomery County
|

Norristown Farm Park Bridge
Montgomery County
|

Norristown Farm Park Bridge
Montgomery County
|

North Branch Bermudian Creek Bridge
York County
|

North Greengate Rd RR Bridge
Westmoreland County
|

North Street Bridge
Somerset County
|

North Union Street Overpass
Dauphin County
|

North-Run Bridge
York County
|

Northampton Street Bridge
Northampton County
|

Northern Central Railway Feeder Bridge
Cumberland County
|

NS Beaver Creek Bridge
Beaver County
|

NY Central Bridge
Clearfield County
|

O&BSL Dunbar Creek Bridge
Fayette County
|

Oak Bottom Road Bridge
Lancaster County
|

Oakland Avenue Bridge
Mercer County
|

Ohio Connecting Railroad Bridge
Allegheny County
|

Ohl Street Bridge
Mercer County
|

Oil Creek Bridge
Venango County
|

Oil Creek Railroad Bridge
Venango County
|

Old Arch Bridge
Mifflin County
|

Old Bethelehem Road Bridge
Bucks County
|

Old Bethlehem Pike Bridge
Montgomery County
|

Old Bridge
Jefferson County
|

Old Bridgetown Pike Bridge in Middletown Township, PA (Bypassed)
Bucks County
|

Old Brownsville Bridge
Fayette County
|

Old Carversville Road Bridge Carversville, PA
Bucks County
|

Old Dublin Pike Bridge
Bucks County
|

Old Durham Road Bridge Hinkletown,PA
Bucks County
|

Old Forge Bridge
Cumberland County
|

Old Gravel Pike Bridge near Zieglerville, PA (Closed)
Montgomery County
|

Old Gulph Road Bridge in Lower Merion Township
Montgomery County
|

Old Hershey Road Overpass
Dauphin County
|

Old Jackson Center Bridge
Mercer County
|

Old Kinzua Bridge
McKean County
|

Old Lincoln Highway Bridge
Bucks County
|

Old Mill Rd. White Deer Hole Creek Bridge
Union County
|

Old Mill Road Bridge
Northampton County
|

Old Reading Pike Bridge West Pottsgrove Township, PA
Montgomery County
|

Old Sumneytown Pike Bridge (Bypassed) Upper Salford Twp
Montgomery County
|

Old Sumneytown Pike Bridge Upper Salford Twp
Montgomery County
|

Old York Road Overpass
York County
|

Old-Biesecker Bridge
York County
|

Orchard Buck Road Bridge
Lancaster County
|

Oriental Covered Bridge
Juniata County
|

Orrs Bridge
Cumberland County
|

Orrstown Bridge
Franklin County
|

Orvilla Road Bridge
Montgomery County
|

Owens Run Bridge
Greene County
|

PA 26 Underpass
Bedford County
|

PA 895 Bridge
Schuylkill County
|

PA 985 North Fork Bens Creek Bridge
Somerset County
|

PA Turnpike Susquehanna River Bridge
Dauphin County
|

Packsaddle Covered Bridge
Somerset County
|

Palm Hill Road Bridge in Palm, PA
Montgomery County
|

Palmerton Crossing
Carbon County
|

Palo Alto Covered Bridge
Bedford County
|

Panhandle Bridge
Allegheny County
|

Paper Mill Road Bridge Bryn Athyn, PA
Montgomery County
|

Parker Bridge
Armstrong County
|

Parr's Mill Covered Bridge
Columbia County
|

Passyunk Avenue Bridge
Philadelphia County
|

Pawling Station RR Overpass
Snyder County
|

Paxton Crossing
Dauphin County
|

Paxton Run Bridge
Franklin County
|

Paxton Run Bridge
Franklin County
|

Paxton Run Road Bridge
Franklin County
|

Peacock's Lock Bridge Tuckerton, PA
Berks County
|

Peevy Road Bridge
Montgomery County
|

Peiffers Mill Bridge
Cumberland County
|

Pen Mar Crossing
Franklin County
|

Pencoyd Viaduct
Montgomery County
|

Penn Street Bridge
Berks County
|

Penn Street Crossover
York County
|

Penns Creek US 522 Bridge
Snyder County
|

Pennsylvania Avenue Overpass
Beaver County
|

Pennsylvania Railroad Allegheny River Bridge
McKean County
|

Pennsylvania Railroad Bridge
Huntingdon County
|

Pennsylvania Turnpike (I-76) Bridge
Franklin County
|

Pennsylvania Turnpike (I-76) Bridge
Bedford County
|

Pennypack Bridge
Montgomery County
|

Pequea Creek Bridge
Lancaster County
|

Pequea Creek Bridge
Lancaster County
|

PerkasieTunnel, Perkasie, PA
Bucks County
|

Perkiomen Bridge Collegeville, PA
Montgomery County
|

Perkiomen Creek PRR Bridge Oaks, PA
Montgomery County
|

Perkiomenville Bridge Perkiomenville, PA
Montgomery County
|

Perry Highway Bridge
Mercer County
|

Petroleum Center Bridge
Venango County
|

Pheasant Road Bridge near Schwenksville, PA
Montgomery County
|

Philadelphia & Reading Railroad Bridge
Cumberland County
|

Philadelphia & Reading Railroad Bridge
Cumberland County
|

Philadelphia & Reading Railroad Bridges
Cumberland County
|

Philadelphia & Reading RR Bridge
York County
|

Philson Bridge
Somerset County
|

Phoenix Iron Company Bridge
Chester County
|

Phoenixville - Mont Clare PRR Bridge
Chester County
|

Pigeon Creek Bridge
Washington County
|

Pinch Road Overpass
Lebanon County
|

Pine Creek Bridge
Dauphin County
|

Pine Creek Bridge
Crawford County
|

Pine Creek Bridge
Dauphin County
|

Pine Creek Bridge
Clinton County
|

Pine Grove Covered Bridge
Chester County
|

Pine Street Bridge
Snyder County
|

Pine Valley Bridge New Britain, PA
Bucks County
|

Pinetown Covered Bridge 38-36-05
Lancaster County
|

Pioneer Road Birdge Lower Moreland Twp, PA under former Pennsylvania Railroad Trenton Cut Off
Montgomery County
|

Pithole Creek Bridge
Venango County
|

Pittsburgh and Shawmut RR Bridge
Armstrong County
|

Plant's Covered Bridge
Washington County
|

Pleasantville Covered Bridge
Berks County
|

Plum Run Bridge
Adams County
|

Plummers Hollow Bridge
Blair County
|

Plymouth Road Bridge
Montgomery County
|

Pogue Railroad Bridge
Huntingdon County
|

Point Pleasant Pk. Bridge Point Pleasant, PA
Bucks County
|

Pollocks Mill Bridge
Greene County
|

Pond Eddy Bridges
Pike County
|

Pondtown Mill Bridge
Adams County
|

Poquessing Creek Bridge
Bucks County
|

Port Trevorton Railroad Bridge
Northumberland County
|

Portage Street Railroad Bridge
Cambria County
|

Porter Road Bridge Lower Pottsgrove Twp
Montgomery County
|

Porterfield Road Bridge
Venango County
|

Portersville Road Bridge
Lawrence County
|

Potter Bridge
Washington County
|

Pottstown PRR Bridge, Pottstown, PA
Montgomery County
|

Powell Creek Bridge
Dauphin County
|

Powerhouse Bridge
Lancaster County
|

Price Road Bridge
Montgomery County
|

Private Drive off Spring Run Road
Franklin County
|

Private Drive over East Broad Top RR
Huntingdon County
|

PRR Bridge over Honest Hollow
Blair County
|

PRR bridge over N Lime St.
Lancaster County
|

PRR bridge over N. Church St.
Lancaster County
|

PRR bridge over Noble Rd.
Chester County
|

PRR Bridge over Powell Creek
Dauphin County
|

PRR Market Street Bridge
Perry County
|

PRR Quarryville Overpass
Lancaster County
|

PRR Railroad Bridge
Juniata County
|

PRR Raystown Branch Juniata River Bridge
Bedford County
|

Pump Station Road Bridge
Greene County
|

Pumpkin Run Road Bridge
Greene County
|

Pursley Run Pony Truss
Greene County
|

Quaker Bridge
Mercer County
|

Quarry Road Bridge, Hillotown Township, Pa
Bucks County
|

Quigleys Twin Bridges #1 (east)
Cumberland County
|

Quigleys Twin Bridges #1 (west)
Cumberland County
|

Race Street Bridge
Mercer County
|

Rail-Trail Bridge
Franklin County
|

Railroad Bridge over Conewago Creek
York County
|

Railroad Bridge Royersford, PA
Chester County
|

Railroad over Conewago Creek
Dauphin County
|

Ralston Freeman Covered Bridge
Washington County
|

Ramp Covered Bridge
Cumberland County
|

Rapp Creek Bridge in Nockamixon Township, PA
Bucks County
|

Rapps Dam Road Covered Bridge
Chester County
|

Ravine Road East Bradford Twp, PA
Chester County
|

Rawinsville Road Overpass
Lancaster County
|

Rays Hill Tunnel
Bedford County
|

Raystown Branch Juniata River Bridge
Bedford County
|

Reading Fishing Creek Bridge
Columbia County
|

Reading Railroad Bridge
Franklin County
|

Reading Railroad Bridge over Earl Street
Cumberland County
|

Reading RR Chillesquaque Creek Bridge
Northumberland County
|

Reading Suspension Bridge
Berks County
|

Reading-Halls Station Bridge
Lycoming County
|

Red Covered Bridge
Franklin County
|

Red Hill Road Bridge
Dauphin County
|

Red Lion Road Bridge
Bucks County
|

Red Mill Road Bridge
York County
|

Red Run Covered Bridge 38-36-10
Lancaster County
|

Reynolds Ave. Bridge
Adams County
|

Rhodes Mill Bridge
Adams County
|

Rice's Covered Bridge
Perry County
|

Richards Covered Bridge
Columbia County
|

Richey Run Bridge
Clarion County
|

Richlieu Road Bridge in Bensalem Township, PA
Bucks County
|

Riddlesburg Bridge
Bedford County
|

Ridge Avenue Bridge
Philadelphia County
|

Ridge Pike Bridge @ Porter Road Lower Pottsgrove Twp, PA
Montgomery County
|

Ridge Pike Bridge Lower Pottsgrove Twp, PA (Sanatoga, PA)
Montgomery County
|

Riegelsville Bridge
Bucks County
|

Riegelsville Footbridge
Bucks County
|

Rishel Covered Bridge
Northumberland County
|

Rittenhouse Road Bridge
Montgomery County
|

River Road Bridge
Bucks County
|

River Road Bridge Pt. Pleasant, PA
Bucks County
|

River Street Bridge
Crawford County
|

Roaring Creek Bridge
Columbia County
|

Roaring Creek Bridge
Columbia County
|

Roaring Run Bridge
Fulton County
|

Roaring Run Bridge
Fulton County
|

Rochester Beaver Bridge
Beaver County
|

Rock Covered Bridge
Schuylkill County
|

Rock Hill Road
Lancaster County
|

Rock Run Road Bridge
Sullivan County
|

Rock School Bridge
Washington County
|

Rockhill Road Bridge East Rockhill Township, PA
Bucks County
|

Rockville Bridge
Dauphin County
|

Rocky Forest Road Bridge
Bradford County
|

Rocky Run Bridge
Washington County
|

Rodenbursh Road Bridge Haycock Twp, PA
Bucks County
|

Rodgers Bridge
Washington County
|

Rodgers Bridge
Washington County
|

ROOSEVELT BLVD NB
Philadelphia County
|

ROOSEVELT BLVD SB
Philadelphia County
|

Rose Glen Road Bridge in Lower Merion Township, PA
Montgomery County
|

Rose Point Bridge
Lawrence County
|

Rosehill Covered Bridge
Lancaster County
|

Roseytown Rd. Railroad Stone Arch
Westmoreland County
|

Rossmoyne Road Overpass
Cumberland County
|

Rothsville Crossing
Lancaster County
|

Round Top Road Overpass
Dauphin County
|

Rowe Run Bridge
Franklin County
|

Rowland Bridge
Pike County
|

Rt. 61 Schuylkill River Bridge
Berks County
|

Runk Road Railroad Bridge
Huntingdon County
|

Runks Bridge
Huntingdon County
|

Rupert Covered Bridge
Columbia County
|

Rush's Mill Bridge
Berks County
|

Ryot Covered Bridge
Bedford County
|

S Bridge
Washington County
|

Sachs Covered Bridge
Adams County
|

Saegertown Railroad Underpass
Crawford County
|

Salford Station Road Bridge
Montgomery County
|

Salina Bridge
Westmoreland County
|

Salladasburg Bridge
Lycoming County
|

Sam Eckman Covered Bridge
Columbia County
|

Sanderson Avenue Bridge
Lackawanna County
|

Sandy Lick Creek Bridge
Clearfield County
|

Saville Covered Bridge
Perry County
|

Saw Mill Road Bridge Solebury Twp, PA
Bucks County
|

Sawhill Covered Bridge
Washington County
|

Scarlets Mill Bridge
Berks County
|

Schlicher Covered Bridge
Lehigh County
|

Schofield Ford Covered Bridge,near Newtown, PA
Bucks County
|

Schuylkill Arsenal Railroad Bridge
Philadelphia County
|

Schuylkill Expressway Bridge
Philadelphia County
|

Schuylkill River Bridge
Berks County
|

Schuylkill Road Bridge
Chester County
|

Schwenk Mill Road Bridge in Hilltown Township
Bucks County
|

Schwenk Mill Road Bridge neaar Dublin, PA
Bucks County
|

Scott Covered Bridge 38-30-28
Greene County
|

Scranton Yards Lackawanna River Bridge
Lackawanna County
|

Scudder Falls Bridge
Bucks County
|

Seaman Bridge
Dauphin County
|

Seigrist's Mill Covered Bridge
Lancaster County
|

Selinsgrove Susquehanna River Railroad Bridge
Northumberland County
|

Selinsgrove Susquehanna River Railroad Island Bridge
Northumberland County
|

Senator Robert D. Fleming Bridge
Allegheny County
|

SEPTA Midvale Avenue Overpass
Philadelphia County
|

SEPTA R8 Buck Road Underpass
Bucks County
|

SEPTA R8 Sterling Street Overpass
Bucks County
|

SEPTA Regional Rail Bridge
Philadelphia County
|

SEPTA Schuylkill River Viaduct
Montgomery County
|

SEPTA West Trenton Line Bridge
Bucks County
|

Sergeant Michael Strank Memorial Bridge
Cambria County
|

Sergeant Robert W. Hartsock Memorial Bridge
Bedford County
|

Seventh Street Walking Bridge
Cumberland County
|

Seward Bridge
Westmoreland County
|

Shaffer Covered Bridge
Somerset County
|

Shamokin Creek Bridge
Northumberland County
|

Shamokin Creek Bridge
Northumberland County
|

Shamrock Bridge
Greene County
|

Sheards Mill Covered Bridge East Rockhill Township
Bucks County
|

Sheep Bridge
York County
|

Sheep Hole Road Bridge in Tinicum Township
Bucks County
|

Sheep Hole Road Bridge in Tinicum Twp
Bucks County
|

Sheepford Road Overpass
York County
|

Shenk's Mill Covered Bridge
Lancaster County
|

Sherman Creek Bridge
Perry County
|

Sherman Creek Stone Arch Bridge
Perry County
|

Shermans Creek Bridge
Perry County
|

Shermans Creek Bridge
Perry County
|

Shermans Creek Bridge
Perry County
|

Shermans Creek Bridge
Perry County
|

Shocks Mills Bridge
Lancaster County
|

Shoemaker Covered Bridge
Columbia County
|

Shohola Bridge
Pike County
|

Shoups Run Bridge
Huntingdon County
|

Shriver Covered Bridge 38-30-29
Greene County
|

Shurs Lane Manayunk, PA
Philadelphia County
|

Sideling Hill Tunnel
Fulton County
|

Simmons Road Bridge
Montgomery County
|

Singer Road Bridge (Replacement)
York County
|

Sinnemahoning Creek Bridge
Cameron County
|

Sister Bridge I: Roberto Clemente Bridge
Allegheny County
|

Sister Bridge II: Andy Warhol Bridge
Allegheny County
|

Sister Bridge III: Rachel Carson Bridge
Allegheny County
|

Sixpenny Creek Bridge
Berks County
|

Sixteenth Street Bridge
Allegheny County
|

Skinners Falls Bridge
Wayne County
|

Skippack Bridge
Montgomery County
|

Slates Mill Bridge
Lackawanna County
|

Smithfield Street Bridge
Allegheny County
|

Smithton Bridge
Westmoreland County
|

Smithton Bridge
Westmoreland County
|

Smithtown Bridge No. 2 in Tinicum Twp, PA
Bucks County
|

Smithtown Bridge No. 3 -- Tinicum Township, PA
Bucks County
|

Smithtown Bridge No. 4 in Tinicum Township, PA
Bucks County
|

Smithtown Bridge No. 5 -- January 31, 2010
Bucks County
|

Snook's Covered Bridge
Bedford County
|

Snyder Covered Bridge
Columbia County
|

Snyder Rd. Bridge (private)
Clearfield County
|

Snyder Road Bridge
Montgomery County
|

Social Island
Franklin County
|

Sonestown Covered Bridge
Sullivan County
|

Souderton Pike Bridge
Bucks County
|

South Branch Roaring Creek Bridge
Columbia County
|

South Cameron Rail Bridge
Dauphin County
|

South Codorus Creek Crossing
York County
|

South Fork Bens Creek Bridge
Somerset County
|

South Franklin Street Bridge
Crawford County
|

South High Street Bridge
Perry County
|

South Market Street Overpass
Cumberland County
|

South Mountain Railroad
Cumberland County
|

South Penn Street Bridge
Cumberland County
|

South Perkasie Covered Bridge Perkasie, PA
Bucks County
|

South Salem Church Bridge
York County
|

South Tenth Street Bridge
Allegheny County
|

South York Street Overpass
Cumberland County
|

South-Run Bridge
York County
|

Southern Pennsylvania Iron & Railroad Company Bridge
Franklin County
|

Southern Pennsylvania Iron & Railroad Company Bridge
Franklin County
|

Southern Pennsylvania Iron & Railroad Company Williamson Bridge
Franklin County
|

Spanglers Mill Bridge
Cumberland County
|

Speakman Covered Bridge
Chester County
|

Sporting Hill Road Bridge
Franklin County
|

Spring Creek Bridge
Elk County
|

Spring Creek Bridge
Dauphin County
|

Spring Garden Street Bridge
Philadelphia County
|

Spring Grove Crossover
York County
|

Spring Mount Road Bridge
Montgomery County
|

Spring Road Bridge
Cumberland County
|

Spring Run Bridge
Adams County
|

Sprowls Covered Bridge
Washington County
|

St. Mary's Covered Bridge
Huntingdon County
|

Starrucca Viaduct
Susquehanna County
|

State Line Road Bridge
Lawrence County
|

State Street Bridge
Dauphin County
|

State Street Bridge
Berks County
|

Steigers Run Bridge
Franklin County
|

Stenton Avenue Bridge
Montgomery County
|

Sterigree Street Bridge
Montgomery County
|

Stillwater Covered Bridge
Columbia County
|

Stockdale Town Bridge
Washington County
|

Stockton Avenue Bridge
Bucks County
|

Stockton Bridge Center Bridge, PA
Bucks County
|

Stone Bridge
Cambria County
|

Stone Bridge
York County
|

Stone Bridge Road Bridge
Susquehanna County
|

Stone Creek Bridge II
Huntingdon County
|

Stoner Covered Bridge
Cumberland County
|

Stonewall Road Bridge
Cumberland County
|

Stony Bridge Road Bridge Bedminster Twp, PA
Bucks County
|

Stony Creek River Bridge
Cambria County
|

Stony Garden Road Bridge Nockamxion Twp, PA
Bucks County
|

Stonycreek River Bridge
Cambria County
|

Strawberry Mansion Bridge
Philadelphia County
|

Street Road Bridge BuckinghamTownship, PA
Bucks County
|

Street Road Bridge in Solebury Twp, PA
Bucks County
|

Street Road Bridge in Solebury Twp, PA
Bucks County
|

Strocks Grove Road Nockamixin Twp, PA
Bucks County
|

Stroud Bridge
Washington County
|

Sugar Creek Bridge
Venango County
|

Sunbury Bridge
Northumberland County
|

Susquehanna River Bridge
Bradford County
|

Swamp Creek Road Bridge
Montgomery County
|

Swamp Creek Road Bridge
Montgomery County
|

Swatara Creek Bridge
Dauphin County
|

Swatara Creek Bridge
Lebanon County
|

Swatara Creek Bridge
Dauphin County
|

Swatara Creek Bridge
Lebanon County
|

Swatara Creek Bridge
Dauphin County
|

Swatara Creek Bridge
Lebanon County
|

Swatara Creek Bridge
Schuylkill County
|

Swatara Creek Bridge
Dauphin County
|

Swatara Creek Norfolk Southern RR Bridge
Dauphin County
|

Swedesford Road Bridge
Montgomery County
|

Swedesford Road Bridge
Montgomery County
|

Tarentum Bridge
Allegheny County
|

Tenmile Creek PA 88 Bridge
Greene County
|

Third Street Bridge
Cumberland County
|

Thomas Ford Covered Bridge
Indiana County
|

Thomas J. McCall Memorial Bridge
Carbon County
|

Thomas Mill Covered Bridge
Philadelphia County
|

Three Springs Creek Bridge
Huntingdon County
|

Three Springs Creek Bridge
Huntingdon County
|

Tioga River Bridge
Tioga County
|

Tohickon Creek Aqueduct Point Pleasant, PA
Bucks County
|

Tollgate Road Bridge Plumstead Twp
Bucks County
|

Tomlinson Road Bridge Lower Moreland Twp, PA
Montgomery County
|

Toms Run Bridge
Forest County
|

Tow Path Road Bridge Mont Clare, PA
Montgomery County
|

TR428 Pony Truss
Somerset County
|

Traugers Crossing Bridge in Nockamixon Township
Bucks County
|

Trenton-Morrisville Route 1 Toll Bridge
Bucks County
|

Tributary of Dry Run Bridge
Franklin County
|

Tributary of Dry Run Bridge
Franklin County
|

Trinity Lane Bridge
Montgomery County
|

Trinley Mill Drive Limerick Twp, PA
Montgomery County
|

Trostletown/Kantner Covered Bridge 38-56-10
Somerset County
|

Trough Spring Branch Bridge
Huntingdon County
|

Troups Creek Bridge
Tioga County
|

Trumbauer Road Bridge in Towamencin Township
Montgomery County
|

Trusal-Dice Covered Bridge
Indiana County
|

Tunkhannock Viaduct
Wyoming County
|

Tunnelton Bridge
Indiana County
|

Turnpike Connector Bridge
Bucks County
|

Tuscarora Creek Bridge
Huntingdon County
|

Tuscarora Creek Bridge
Juniata County
|

Tuscarora Creek Bridge
Huntingdon County
|

Tuscarora Creek Bridge
Huntingdon County
|

Tuscarora Creek Bridge
Huntingdon County
|

Tuscarora Mountain Tunnel
Franklin County
|

Twin Arch Bridge
York County
|

Twin Bridge Road Bridge
Franklin County
|

Twin Lakes Road RR Overpass
Westmoreland County
|

Tyrone Forge Viaduct
Blair County
|

Uhlerstown Hill Road Bridge Tinicum Twp, PA
Bucks County
|

University Avenue Bridge
Philadelphia County
|

Upper Gulph Road Bridge
Montgomery County
|

Upper Slate Run Bridge
Lycoming County
|

URR Monongahela River Bridge
Allegheny County
|

URR NS Overpass
Allegheny County
|

URR Riverton Bridge
Allegheny County
|

Valley Creek Bridge (Mill Rd) Tredyffrin Twp
Chester County
|

Valley Creek Bridge Tredyffrin Townshp
Chester County
|

Valley Creek Road Bridge East Calan Twp, PA
Chester County
|

Valley Forge Road Bridge
Montgomery County
|

Valley Green Road Bridge
Montgomery County
|

Valley Road Bridge
York County
|

Van Sant Covered Bridge
Bucks County
|

Van Voorhis Bridge
Washington County
|

Vandergrift Bridge
Armstrong County
|

Vanport Bridge
Beaver County
|

Venango Railroad Underpass
Crawford County
|

Venango Veterans Memorial Bridge
Crawford County
|

Vine Street Expressway bridge
Philadelphia County
|

Wabash Road Bridge
Lancaster County
|

Waggoner's Mill Covered Bridge
Perry County
|

Wagner Covered Bridge
Columbia County
|

Walnut Lane Bridge
Philadelphia County
|

Walnut Lane Bridge
Philadelphia County
|

Walnut Street Bridge
Northampton County
|

Walnut Street Bridge
Philadelphia County
|

Walnut Street Bridge
Dauphin County
|

Walnut Street Bridge
Cambria County
|

Walnut Street Bridge
Dauphin County
|

Walnut Street Bridge Perkasie, PA
Bucks County
|

Walt Whitman Bridge
Philadelphia County
|

Walter's Mill Covered Bridge
Somerset County
|

Wangum Road Bridge
Wayne County
|

Wanich Covered Bridge 38-19-18
Columbia County
|

Washington Avenue Bridge
Lackawanna County
|

Washington Crossing Bridge
Allegheny County
|

Washington Crossing Bridge at Washington Crossing, PA
Bucks County
|

Washington Lane Bridge Abington Township, PA
Montgomery County
|

Washington Lane Bridge in Cheltenham Township, PA
Montgomery County
|

Washington Street Underpass
Bucks County
|

Water Street Bridge Norristown, PA
Montgomery County
|

Waterford Covered Bridge
Erie County
|

Waterville Bridge
Lebanon County
|

Weaver's Mill Covered Bridge
Lancaster County
|

Weirmans Mill Road Bridge
Adams County
|

Weisel Bridge
Bucks County
|

Wells Creek Bollman Bridge
Somerset County
|

Welty's Mill Bridge
Franklin County
|

Wertz Covered Bridge
Berks County
|

West Branch Susquehanna River Bridge
Clearfield County
|

West End Bridge
Allegheny County
|

West Farmersville Road Bridge
Lancaster County
|

West King Street Bridge
Franklin County
|

West Leechburg Bridge
Armstrong County
|

West Maple Avenue Bridge
Bucks County
|

West Middlesex Bridge
Mercer County
|

West Newton Bridge
Westmoreland County
|

West Penn Railroad Bridge
Allegheny County
|

West Penn Railroad Bridge (E)
Allegheny County
|

West River Drive Bridge
Philadelphia County
|

Western Maryland Railway Bridge
Franklin County
|

Western Maryland Railway Bridge
Adams County
|

Westinghouse Bridge
Allegheny County
|

White Covered Bridge 38-30-30
Greene County
|

White Deer Hole Creek Bridge
Union County
|

White Oak Road Bridge
Lancaster County
|

Whitehall Road Bridge
Montgomery County
|

Whitford Flyover Bridge
Chester County
|

Wightman Road Bridge
Crawford County
|

Williams Road Bridge
Venango County
|

Willoughby Run Bridge
Adams County
|

Willow Hill Covered Bridge
Lancaster County
|

Wilson Road Bridge Valley Forge, PA
Chester County
|

Wilson Shute Bridge
Crawford County
|

Wissahickon Memorial Bridge
Philadelphia County
|

Witherspoon Bridge
Washington County
|

Witmer Farm Bridge
Dauphin County
|

Wm. Forsythe Stone Culvert
Adams County
|

Wolf Bridge
Cumberland County
|

Woodbourne Road Bridge Middletown Twp, PA (former PRR Trenton Cut Off)
Bucks County
|

Woodmont Road Bridge in West Conshohocken, PA
Montgomery County
|

Woods Covered Bridge 38-30-26
Greene County
|

Woy Bridge
Bedford County
|

WPA (Suspension) Bridge of Perkasie, Pennsylvania
Bucks County
|

Wright Covered Bridge 38-63-30 #2
Washington County
|

Wyalusing Creek Bridge
Bradford County
|

Wye Bridge
Venango County
|

Wyit Sprowls Covered Bridge
Washington County
|

Wyomissing Bridge
Berks County
|

Yardley-Wilburtha Bridge
Bucks County
|

Yeakle's Mill Bridge
Franklin County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Breeches Creek Bridge
Cumberland County
|

Yellow Creek Bridge
Bedford County
|

York Haven Road Bridge
York County
|

Yorty Bridge
Lebanon County
|

Youngkein Bridge Haycock/Nockamixon Twp, PA
Bucks County
|

Youngs Bridge
Beaver County
|

Youngstown-Poland Road Bridge
Lawrence County
|

Zeiglers Mill Bridge
Adams County
|

Zimmerman Covered Bridge
Schuylkill County
|

Zorger Road Thru Truss Bridge
Clearfield County
|