| Special Bridge Conditions Legend |
| ! | Confirmed demolition date within one year or an especially historic bridge that is threatened with demolition at any level. |
| X | The bridge has been confirmed demolished or collapsed. |
| S | The bridge has been dismantled or moved to an offsite location and is not currently available for public viewing. |
| L | Most or all of the original bridge material has been demolished and replaced, including historically significant elements, but some original parts of the bridge remain. |
| Note: This website cannot guarantee the current condition of any bridge on this website. Bridges lacking these icons should not necessarily be considered condition-free. |
| Bridge Name | HSR Rating | Facility Carried / Feature Intersected | Location | Structure Type | Structure Dimensions | Construction Date / Builder or Contractor | Description | Thumbnail |
104th Avenue Bridge
|
 | 104th Avenue (Willow Springs Road) Over Calumet Sag Channel | Palos: Cook County, Illinois | Metal 8 Panel Bolt-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 406 ft Main Span Length: 290 ft Roadway Width: 28 ft Main Spans: 1 |
1964 By: Unknown and Alfred Benesch and Associates of Chicago, Illinois | One of several 1960s truss bridges on the Cal Sag Channel. | 
|
130th Street Railroad Bridge
|
 | Railroad (NICTD South Shore Line) Over Calumet River | Chicago: Cook County, Illinois | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed | Main Spans: 1 | By: Unknown | An example of late railroad truss bridge construction. | 
|
143rd Avenue Bridge
Iowa Bridge Number 347310 |
 | 143rd Avenue Over Upper Iowa River | Rural: Winneshiek County, Iowa | Metal 8 Panel Rivet-Connected Parker Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 217.2 ft Main Span Length: 150 ft Roadway Width: 14.8 ft Main Spans: 1 |
By: Unknown | A representative example of a rural standard plan Parker truss in Iowa. | 
|
150th Street Bridge
Iowa Bridge Number 316250 |
 | 150th Street Over South Skunk River | Rural: Story County, Iowa | Metal 8 Panel Rivet-Connected Parker Through Truss, Fixed |
Total Length: 154.2 ft Main Span Length: 150 ft Roadway Width: 19.7 ft Main Spans: 1 |
1920 By: Unknown | A representative example of a rural Iowa Parker truss bridge with what appears to be a bolted connection alteration. | 
|
305th Avenue Bridge
Iowa Bridge Number 347140 |
 | 305th Avenue Over Bohemian Creek | Rural: Winneshiek County, Iowa | Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 75 ft Main Span Length: 70 ft Roadway Width: 16.1 ft Main Spans: 1 |
1922 By: Unknown | A small, traditionally composed standard pony truss in a rural setting. | 
|
370th Street Bridge
Iowa Bridge Number 349850 |
| 370th Street Over Upper Iowa River | Rural: Winneshiek County, Iowa | Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 147 ft Main Span Length: 73.2 ft Roadway Width: 16.1 ft Main Spans: 2 |
1904 By: Unknown | This bridge is a most unusual structure which is composed of at least one relocated truss span. | 
|
4 3/4 Mile Road Bridge
|
 | 4 3/4 Mile Road Over Pine River | Rural: Midland County, Michigan | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 120 ft Main Span Length: 116 ft Roadway Width: 15 ft Main Spans: 1 |
1903 By: Tunnel City Bridge and Iron Works of Port Huron, MI | The only known bridge built by the Tunnel City Bridge and Iron Works was relocated to a private subdivision. | 
|
4th Street Bridge
|
 | 4th Street Over Licking River | Covington and Newport: Kenton County, Kentucky and Campbell County, Kentucky | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed |
Total Length: 1001.7 ft Main Span Length: 250 ft Roadway Width: 36 ft Main Spans: 1 |
1936 By: Unknown | This is an impressive 1930s Warren camelback truss bridge with deck truss approach spans. | 
|
5th Street Bridge
Turners Falls Road Bridge |
 | 5th Street (Turners Falls Road) Over Power Canal | Turners Falls: Franklin County, Massachusetts | Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed |
Total Length: 136.2 ft Main Span Length: 134 ft Roadway Width: 26 ft Main Spans: 1 |
1954 By: Unknown | A tall pony truss provides an attractive and functional crossing. | 
|
6 Mile Creek Road Bridge
West Haven Bridge |
| 6 Mile Creek Road Over Shiawassee River | Rural: Shiawassee County, Michigan | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 132 ft Main Span Length: 128 ft Roadway Width: 16 ft Main Spans: 1 |
By: Morse Bridge Company of Youngstown, Ohio | With its beautiful and unusual portal bracing design, this bridge is among Michigan's finest bridges. | 
|
6th Street Bridge
Power Street Bridge |
 | 6th Street (Abandoned Power Street Alignment) Over Power Canal | Turners Falls: Franklin County, Massachusetts | Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed |
Total Length: 139 ft Main Span Length: 136 ft Roadway Width: 19.4 ft Main Spans: 1 |
1912 By: Eastern Bridge and Structural Company of Worcester, Massachusetts | This uncommon Double Warren truss was bypassed and abandoned. | 
|
96th Avenue Bridges
La Grange Road Bridges |
| US-45 (96th Avenue and La Grange Road) Over Calumet Sag Channel | Palos: Cook County, Illinois | Metal 8 Panel Bolt-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Continuous Stringer (Multi-Beam), Fixed |
Total Length: 445 ft Main Span Length: 289.7 ft Roadway Width: 30.8 ft Main Spans: 1 |
1967 By: Unknown and Alfred Benesch and Associates of Chicago, Illinois | This is a pair of identical truss bridges that carry a divided highway system. | 
|
Abandoned Erie Railroad Bridge
|
| Railroad (Abandoned Erie Railroad) Over Railroad (Norfolk Southern) | Cleveland: Cuyahoga County, Ohio | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed |
Main Span Length: 140 ft Main Spans: 1 |
By: Unknown | This bridge has had its westerly approach completely removed, leaving a bridge to nowhere. | 
|
Albright Bridge
Iowa Bridge Number 171910 |
| Inkpaduta Avenue Over Boone River | Rural: Hamilton County, Iowa | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 207 ft Main Span Length: 156 ft Roadway Width: 15.7 ft Main Spans: 1 |
1907 By: A. H. Austin of Webster City, Iowa | This bridge is among the longest pin-connected Pratt truss spans in the state. | 
|
Amasa Railroad Bridge
|
| Railroad (Soo Line) Over Hemlock River | Amasa: Iron County, Michigan | Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed | Main Spans: 1 | 1920 By: Unknown | This uncommon example of a railroad pony truss has massive members. | 
|
Apalachin Bridge
|
| Main Street Over Apalachin Creek | Apalachin: Tioga County, New York | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed |
Total Length: 132 ft Main Span Length: 130 ft Roadway Width: 27.2 ft Main Spans: 1 |
1929 By: Unknown | This attractive bridge has been well maintained and recently rehabilitated. | 
|
Auburn Riverwalk Bridge
|
| Railroad (Auburn Riverwalk Rail-Trail) Over Androscoggin River | Lewiston and Auburn: Androscoggin County, Maine | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed | Main Spans: 3 | By: Unknown | This multi-span railroad truss bridge has been converted for non-motorized public use. | 
|
Balls Bridge
|
 | Little Lakes Road Over Maitland River | Rural: Huron County, Ontario | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed | Main Spans: 2 | 1885 By: Unknown | One of the most beautiful and rarest bridges in Ontario is this two-span pin connected through truss whose fate is in question! | 
|
Barnard Bridge
Putnam County Bridge 45 / Hendricks County Bridge 264 |
| County Line Road (CR-900 East) Over Big Walnut Creek | Rural: Hendricks County, Indiana and Putnam County, Indiana | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 140.8 ft Main Span Length: 140 ft Roadway Width: 15.7 ft Main Spans: 1 |
1915 By: Unknown | Sitting relatively high above the river for a bridge of its kind, this bridge is a good example of a riveted Pratt truss. | 
|
Batavia Railroad Bridge
|
 | Railroad (CSX) Over Tonawanda Creek | Batavia: Genesee County, New York | Metal 8 Panel Rivet-Connected Baltimore Through Truss, Fixed | Main Spans: 1 | 1900 By: Phoenix Bridge Company of Phoenixville, Pennsylvania | This bridge is noteworthy for being built by an important bridge company. | 
|
Bear Creek Bridge
Knox Road Bridge / Donley Road Bridge |
| Knox Road (Donley Road, Jackson Avenue) Over South Branch Bear Creek | Rural: Armstrong County, Pennsylvania and Butler County, Pennsylvania | Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 83 ft Main Span Length: 77 ft Roadway Width: 17.7 ft Main Spans: 1 |
1913 By: Farris Bridge Company of Pittsburgh, Pennsylvania | A beautiful Warren pony truss in a hilly forest setting. | 
| S |
Beatty Mills Bridge
|
 | Beatty Mill Road Over Buffalo Creek | Rural: Armstrong County, Pennsylvania | Metal 8 Panel Bowstring Pony Truss, Fixed |
Total Length: 86 ft Main Span Length: 86 ft Roadway Width: 14 ft Main Spans: 1 |
1875 By: Wrought Iron Bridge Company of Canton, Ohio | One of the rarest bridges in Pennsylvania, this bowstring truss is unsurprisingly scheduled for replacement! | 
|
Belleville Road Bridge
Burroughs Street Bridge |
 | Burroughs Street Over Flat River | Rural: Kent County, Michigan | Metal 8 Panel Rivet-Connected Camelback Pony Truss, Fixed |
Total Length: 125 ft Main Span Length: 119.8 ft Roadway Width: 27 ft Main Spans: 1 |
1925 By: Mount Vernon Bridge Company of Mount Vernon, Ohio and Michigan State Highway Department | This historic camelback truss was moved to Burroughs Street from Wayne County | 
|
Bentonsport Bridge
|
| CR-J40 (Old Alignment) Over Des Moines River | Bentonsport and Vernon: Van Buren County, Iowa | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 730 ft Main Span Length: 146 ft Main Spans: 5 |
1882 By: King Bridge Company of Cleveland, Ohio | This is one of the oldest, largest, and most noteworthy of the surviving lower Des Moines River truss bridges. | 
|
Bergeys Mill Road Bridge
|
 | Bergeys Mill Road Over East Branch Perkiomen Creek | Rural: Montgomery County, Pennsylvania | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 196 ft Main Span Length: 94.2 ft Roadway Width: 15 ft Main Spans: 2 |
1893 By: John Denithorne and Sons of Phoenixville, Pennsylvania | This skewed bridge is a rare surviving example of its local builder and has unusual built-up beam details. | 
|
Bertram Road Bridge
|
| Bertram Road Over Indian Creek | Near Cedar Rapids: Linn County, Iowa | Metal 8 Panel Pin-Connected Hammond Through Truss, Fixed |
Total Length: 191 ft Main Span Length: 115.2 ft Roadway Width: 15.7 ft Main Spans: 1 |
By: Wrought Iron Bridge Company of Canton, Ohio | One of the most important bridges in the state, this bridge has an extremely rare truss design and follows several patented designs. | 
|
Bieneman Farm Bridge
Bridge Street Bridge |
| Private Drive Over Honey Creek | Burlington: Racine County, Wisconsin | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 106 ft Main Span Length: 106 ft Roadway Width: 17 ft Main Spans: 1 |
1877 By: Milwaukee Bridge and Iron Works of Milwaukee, Wisconsin | The oldest truss bridge in the state, this bridge has very unusual details. | 
|
Blenheim Road Bridge
|
| Blenheim Road Over Nith River | Rural: Oxford County, Ontario | Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed |
Total Length: 123 ft Main Span Length: 1930 ft Main Spans: 1 |
1930 By: Reid-Riddell Engineering of Toronto, Ontario | A beautiful and excellent example of this distinctive bridge design. | 
|
Bloomington Road Bridge
Iowa Bridge Number 220800 |
| Bloomington Road Over Big Creek | Rural: Linn County, Iowa | Metal 8 Panel Rivet-Connected Parker Through Truss, Fixed |
Total Length: 154.2 ft Main Span Length: 150 ft Roadway Width: 19.7 ft Main Spans: 1 |
1925 By: Unknown | Located on original Lincoln Highway alignment, this bridge is an attractive standard plan bridge. | 
|
Blue Sulphur Bridge
|
| Blue Sulphur Road Over Mud Creek | Blue Sulphur (Rural): Cabell County, West Virginia | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed |
Total Length: 157 ft Main Span Length: 109 ft Roadway Width: 13 ft Main Spans: 1 |
1888 By: Groton Bridge Company of Groton, New York | A traditional Pratt truss but with uncommon sway bracing and connection nuts. | 
| X |
Bonny Eagle Bridge
|
| ME-35 (Bonny Eagle Road) Over Saco River | Hollis: York County, Maine and Cumberland County, Maine | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed |
Total Length: 160 ft Main Span Length: 155 ft Roadway Width: 22 ft Main Spans: 1 |
1939 By: American Bridge Company of New York, New York | This historic bridge could have been rehabilitated or could have been left standing next to its replacement. | 
|
Bridge Street Bridge
|
 | Bridge Street Over Nith River | Rural: Waterloo Region, Ontario | Metal 8 Panel Rivet-Connected Camelback Through Truss, Fixed |
Total Length: 150 ft Main Span Length: 150 ft Roadway Width: 13.4 ft Main Spans: 1 |
1913 By: Hamilton Bridge Company of Hamilton, Ontario | An impressive rural camelback truss retains historic integrity including original railings. | 
|
Bridgeport Road Bridge
|
| Bridgeport Road (TR-206) Over Anderson Creek | Rural: Clearfield County, Pennsylvania | Metal 8 Panel Pin-Connected Pratt Half-Hip Pony Truss, Fixed |
Total Length: 74.2 ft Main Span Length: 71 ft Roadway Width: 15 ft Main Spans: 1 |
By: Columbia Bridge Works of Dayton, Ohio | This wrought iron bridge with cast iron components and distinctive details of its builder is very important. | 
|
Brookville Viaduct
|
| Railroad (Pittsburg and Shawmut) Over Sandy Lick Creek and Railroad (Pennsylvania Railroad) | Rural: Jefferson County, Pennsylvania | Metal 8 Panel Rivet-Connected Warren Deck Truss, Fixed and Approach Spans: Metal 5 Panel Rivet-Connected Pratt Through Truss, Fixed | Main Spans: 1 | 1906 By: Unknown | This impressive bridge has a curve to it and has a variety of interesting span types. | 
|
Brower Road Bridge
TR-333 Bridge |
| Brower Road Over 7 Mile Creek | Rural: Preble County, Ohio | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 131 ft Main Span Length: 119 ft Roadway Width: 15.7 ft Main Spans: 1 |
1931 By: Brookville Bridge Company of Brookville, Ohio | A simply ornamented truss bridge still conveys a sense of beauty and history in a scenic rural location. | 
|
Brule River Railroad Bridge
|
| Railroad (Rail-Trail) Over Brule River | Rural: Iron County, Michigan and Florence County, Wisconsin | Metal 8 Panel Rivet-Connected Double-Intersection Warren Deck Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed | Main Spans: 1 | By: Unknown | A good example of a Chicago and NorthWestern Railroad Bridge. | 
|
Byron Railroad Bridge
|
| Railroad (MDOT Owned) Over Shiawassee River | Byron: Shiawassee County, Michigan | Metal 8 Panel Rivet-Connected Warren Deck Truss, Fixed |
Total Length: 104 ft Main Span Length: 104 ft Roadway Width: 11 ft Main Spans: 1 |
By: Toledo-Massillon Bridge Company of Toledo, Ohio | An excellent and locally uncommon example of a railroad deck truss. | 
|
Callender Road Bridge
|
| Callender Road Over Grand River | Rural: Ashtabula County, Ohio | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 253 ft Roadway Width: 16 ft Main Spans: 1 |
1913 By: Unknown | This very unique bridge is noted for a skew, through plate girder approaches, and v-lacing on the top chord and end post. | 
|
Calumet River Elgin, Joliet, and Eastern Railroad Bridge
Bridge 710 |
 | Railroad (Elgin, Joliet, and Eastern) Over Calumet River | Chicago: Cook County, Illinois | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Movable: Vertical Lift |
Main Span Length: 242 ft Main Spans: 1 |
1974 By: American Bridge Company of New York, New York | This may not be the oldest of vertical lift bridges in Chicago, but its bright red paint and interesting shape make this an attractive gateway into Lake Michigan! | 
|
Calumet River Norfolk Southern Railroad Bridges
|
 | Railroad (Various) Over Calumet River | Chicago: Cook County, Illinois | Metal 8 Panel Rivet-Connected Warren Through Truss, Movable: Vertical Lift |
Total Length: 210 ft Main Span Length: 210 ft Roadway Width: 31.25 ft Main Spans: 1 |
1912 By: Kelly-Atkinson Construction Company of Chicago, Illinois and Waddell and Harrington | Once a group of five bridges, the three remaining impressive vertical lifts are excellent examples of Waddell and Harrington vertical lift bridges. | 
|
Cameron Road Bridge
|
| Cameron Road Over Sydenham River | Rural: Lambton County, Ontario | Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed | Main Spans: 1 | By: Unknown | A scenic rural truss bridge with a highly unusual modified double-intersection Warren truss configuration. | 
|
Canal Road Bridge
Millard's Highway Bridge |
| Canal Road Over Erie Canal | Rural: Niagara County, New York | Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed and Approach Spans: Concrete Slab, Fixed |
Total Length: 192 ft Main Span Length: 148 ft Roadway Width: 14 ft Main Spans: 1 |
1910 By: Empire Engineering | A rehabilitated one-lane through truss bridge adds to the rich heritage of the Erie Canal. | 
| ! |
Capilano Bridge
|
 | Marine Drive (Highway 99 and 1A) Over Capilano River | West Vancouver: Greater Vancouver District, British Columbia | Metal 8 Panel Rivet-Connected Pennsylvania Through Truss, Fixed |
Main Span Length: 250 ft Main Spans: 2 |
1929 By: Western Bridge Company of Vancouver, British Columbia and A. L. Carruthers | This historically significant bridge is one of the last remaining heritage bridges in the entire Greater Vancouver area. | 
|
Carothers Avenue Bridge
Glendale Bridge |
| Carothers Avenue (3rd Street) Over Chartiers Creek | Carnegie: Allegheny County, Pennsylvania | Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed |
Total Length: 146 ft Main Span Length: 140 ft Roadway Width: 28 ft Main Spans: 1 |
1927 By: James F. Powers and Allegheny County Department of Public Works | This extremely long span pony truss bridge is listed as the longest simple Warren pony truss span in the entire state! | 
| X |
Center Street Bridge
|
| Center Street (NY-353) Over Allegheny River | Salamanca: Cattaraugus County, New York | Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed |
Total Length: 686.7 ft Main Span Length: 134.8 ft Roadway Width: 24 ft Main Spans: 5 |
1940 By: Unknown | A large, uncommon multi-span pony truss is sentenced to the dumpster. | 
|
Chalmers-Forrest Road Bridge
|
| Chalmers-Forrest Road Over Nith River | Rural: Waterloo Region, Ontario | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 111.5 ft Roadway Width: 17 ft Main Spans: 1 |
1910 By: Unknown | This stunning pin connected truss bridge has been recently abandoned by the township. | 
|
Chatham Street Bridge
|
| Chatham Street Over Calumet Sag Channel | Blue Island: Cook County, Illinois | Metal 8 Panel Bolt-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 385 ft Main Span Length: 303.8 ft Roadway Width: 30 ft Main Spans: 1 |
1964 By: Unknown | One of two completely unaltered, deteriorated, and closed truss bridges in Blue Island. | 
|
Chili Mills Bridge
Stuart Road Bridge |
| Stuart Road Over Black Creek | Rural: Monroe County, New York | Metal 8 Panel Bowstring Pony Truss, Fixed |
Total Length: 77 ft Main Span Length: 74 ft Roadway Width: 9.5 ft Main Spans: 1 |
1877 By: King Bridge Company of Cleveland, Ohio | A textbook example of the King Bridge Company's patented bowstring truss bridge design. | 
|
Church Street Bridge
|
| Church Street (Old Alignment) Over Chesapeake and Ohio Canal | Hancock: Washington County, Maryland | Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed | Main Spans: 1 | By: Unknown | This former vehicular bridge with a notable deck camber now serves non-motorized traffic. | 
|
Clarks Bridge
Iowa Bridge Number 349860 |
| 360th Street Over Upper Iowa River | Rural: Winneshiek County, Iowa | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed and Approach Spans: Concrete Stringer (Multi-Beam), Fixed |
Total Length: 152 ft Main Span Length: 120 ft Roadway Width: 15.7 ft Main Spans: 1 |
1913 By: Unknown | This impressive riveted truss bridge has very high trusses. | 
|
Cleves Bridge
|
| US-50 Westbound Over Great Miami River | Cleves: Hamilton County, Ohio | Metal 8 Panel Rivet-Connected Parker Through Truss, Fixed |
Total Length: 893 ft Main Span Length: 248 ft Roadway Width: 32.2 ft Main Spans: 4 |
1958 By: Ohio Department of Highways, American Bridge Division | While a newer truss, built in 1958, this bridge is still riveted and is noted for its multi-span length. | 
|
Clinton Bridge
|
| Pleasant Street Over Sebasticook River | Clinton: Kennebec County, Maine | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed |
Total Length: 190 ft Main Span Length: 184 ft Roadway Width: 22 ft Main Spans: 1 |
1936 By: American Bridge Company of New York, New York | It would not cost much to make this attractive historic bridge like new if it recieves attention sooner rather than later. | 
| ! |
Collingwood Street Bridge
|
| Collingwood Street Over Mad River | Creemore: Simcoe County, Ontario | Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed |
Total Length: 102 ft Main Span Length: 104.6 ft Roadway Width: 14.3 ft Main Spans: 1 |
1913 By: Dumond Contractors of Brentwood, Ontario | At risk for demolition, this beautiful heritage bridge is a noteworthy local feature of Creemore. | 
|
Columbus Avenue Bridge
Washington Avenue Bridge / Warner Street Bridge |
| Columbus Avenue Over Railroad (Norfolk Southern) | Pittsburgh: Allegheny County, Pennsylvania | Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed and Approach Spans: Metal Through Girder, Fixed |
Total Length: 237 ft Main Span Length: 107 ft Roadway Width: 27.9 ft Main Spans: 2 |
1907 By: Unknown | This altered bridge remains noteworthy because of its unusual sharply curved design. | 
|
Conestogo Bridge
|
| Glasgow Street Over Conestoga River | Conestogo: Waterloo Region, Ontario | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 261 ft Main Span Length: 130.6 ft Roadway Width: 18 ft Main Spans: 2 |
1886 By: Hamilton Bridge Company of Hamilton, Ontario | This spectacular two-span truss bridge is one of the oldest metal bridges remaining in Canada! | 
|
Covington and Newport Railroad Bridge
|
| Railroad (CSX) Over Licking River | Covington and Newport: Campbell County, Kentucky and Kenton County, Kentucky | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed | Main Spans: 3 | By: Unknown | A large three span railroad truss bridge provides interest to an otherwise unsightly junkyard area. | 
|
CR-22 Bridge
|
| CR-22 Over Bean Creek | Rural: Fulton County, Ohio | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 126 ft Main Span Length: 123 ft Roadway Width: 13 ft Main Spans: 1 |
1910 By: Unknown | This is a long-abandoned through truss that is in good condition so long as a tree does not fall on it. | 
|
CR-79 Bridge
|
| CR-79 Over Sydenham River | Rural: Lambton County, Ontario | Metal 8 Panel Rivet-Connected Camelback Through Truss, Fixed | Main Spans: 1 | 1957 By: Unknown | A beautiful and relatively young massive steel through truss bridge. | 
|
Crisman Road Bridge
Porter County Bridge 1013 |
| Crisman Road Over East Arm Little Calumet River | Rural: Porter County, Indiana | Metal 8 Panel Rivet-Connected Parker Through Truss, Fixed |
Total Length: 154 ft Main Span Length: 145 ft Roadway Width: 19.7 ft Main Spans: 1 |
By: Unknown and Indiana State Highway Commission | A good example of a state standard plan truss bridge, this bridge is closed to traffic, with a modern bridge and larger highway nearby. | 
|
Cross Creek Railroad Bridge
|
| Railroad (Norfolk Southern) Over Cross Creek | Rural: Brooke County, West Virginia | Metal 8 Panel Rivet-Connected Pratt Full-Slope Pony Truss, Fixed | Main Spans: 1 | By: Unknown | Located right next to the Ohio River and a major highway, this is a traditional railroad pony truss. | 
|
Currie Parkway Bridge
Upper Bridge |
| Currie Parkway Over Tittabawassee River | Midland: Midland County, Michigan | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 140.8 ft Main Span Length: 140.8 ft Roadway Width: 14 ft Main Spans: 1 |
1908 By: Joliet Bridge and Iron Company of Joliet, Illinois | This bridge featuring a larger portal bracing design than on most Michigan truss bridges, also had an arch added to keep it open to traffic. | 
|
Curry Run Road Bridge
|
| Curry Run Road (TR-420) Over Curry Run | Rural: Clearfield County, Pennsylvania | Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 51.8 ft Main Span Length: 50 ft Roadway Width: 15.4 ft Main Spans: 1 |
1916 By: Unknown | A classic example of a warren pony truss with good historic integrity. | 
|
Custar Road Private Bridge
|
| Private Drive Over Jackson Cutoff Ditch | Rural: Wood County, Ohio | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed | Main Spans: 1 | By: Unknown | A traditional and attractive truss bridge sits abandoned on private property. | 
|
Daggett Railroad Bridge
|
| Railroad (Canadian National) Over Little Cedar River | Daggett: Menominee County, Michigan | Metal 8 Panel Rivet-Connected Lattice (Quadruple Warren) Through Truss, Fixed |
Total Length: 120 ft Roadway Width: 12 ft Main Spans: 1 |
1917 By: Wisconsin Bridge and Iron Company of Milwaukee, Wisconsin | One of only a few known surviving lattice through truss bridges in Michigan, this bridge sits out in the open for all to see. | 
|
Danboro-Point Pleasant Pike Bridge
|
| Danboro - Point Pleasant Pike Over Delaware Canal | Point Pleasant: Bucks County, Pennsylvania | Metal 8 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed |
Total Length: 89 ft Main Span Length: 87 ft Roadway Width: 17 ft Main Spans: 2 |
1877 By: Murray Dougal and Company of Milton, Pennsylvania | A very early and unique example of an iron pony truss bridge, this bridge has been preserved! | 
|
Darden Road Bridge
Four Mile Bridge |
| Darden Road (Old Alignment) Over St. Joseph River | South Bend: St. Joseph County, Indiana | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 330 ft Main Span Length: 129 ft Roadway Width: 19.4 ft Main Spans: 2 |
1884 By: P. E. Lane of Chicago, Illinois | The only known truss bridge in the county, this bridge is noted for multi-span length, unusual deck placement, and uncommon builder. | 
| X |
Davis Avenue Bridge
|
 | Davis Avenue Over Woods Run Avenue | Pittsburgh: Allegheny County, Pennsylvania | Metal Cantilever 8 Panel Pin-Connected Pratt Deck Truss, Fixed |
Total Length: 396 ft Main Span Length: 156 ft Roadway Width: 20.3 ft Main Spans: 1 |
1898 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania | One of the more important and beautiful bridges in the city, the bridge was not properly maintained and was then demolished. | 
|
Day Road Bridge
Wakeman's Highway Bridge |
| Day Road Over Erie Canal | Rural: Niagara County, New York | Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed and Approach Spans: Concrete Slab, Fixed |
Total Length: 192 ft Main Span Length: 148 ft Roadway Width: 13.8 ft Main Spans: 1 |
1909 By: Empire Engineering | An unusual and beautifully rehabilitated bridge continues to safely serve its original purpose, and sets an example for other agencies to follow. | 
|
Detroit Bridge
|
| ME-69 and ME-220 (Troy Road, Main Street) Over East Branch Sebasticook River | Detroit: Somerset County, Maine | Metal 8 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed |
Total Length: 94.2 ft Main Span Length: 88 ft Roadway Width: 22 ft Main Spans: 1 |
1937 By: Berlin Construction Company of Berlin Connecticut | This is a good representative example of 1930s pony truss construction in Maine. | 
|
Dewey Road Bridge
|
| Denton Road Over French Creek | Rural: Erie County, Pennsylvania | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 120 ft Main Span Length: 118 ft Roadway Width: 13 ft Main Spans: 1 |
1889 By: Wrought Iron Bridge Company of Canton, Ohio | This skewed bridge is one of the earliest known truss bridges with a-frame portal bracing. | 
|
Dicks Bridge
Imhoff Road Bridge |
| Imhoff Road Over Lamine River | Rural: Cooper County, Missouri | Metal 8 Panel Pin-Connected Parker Through Truss, Fixed and Approach Spans: Metal Pin-Connected Queenpost Pony Truss, Fixed |
Total Length: 390 ft Main Span Length: 160 ft Roadway Width: 14.1 ft Main Spans: 2 |
1908 By: Kansas City Bridge Company of Kansas City, Missouri | This beautiful multi-span bridge also contains a rare Queenpost approach span. | 
|
Division Street Bridge
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| Division Street Over Calumet Sag Channel | Blue Island: Cook County, Illinois | Metal 8 Panel Bolt-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 371 ft Main Span Length: 289.7 ft Roadway Width: 30 ft Main Spans: 1 |
1964 By: Unknown | One of two completely unaltered, deteriorated, and closed truss bridges in Blue Island. | 
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Dunbar Bridge
Valleyview Road Bridge |
| Valleyview Road Over Raccoon Creek | Rural: Washington County, Pennsylvania | Metal 8 Panel Rivet-Connected Warren Pony Truss, Fixed |
Total Length: 59 ft Main Span Length: 54 ft Roadway Width: 10.2 ft Main Spans: 1 |
1905 By: Fort Pitt Bridge Works of Pittsburgh, Pennsylvania | This is a skewed, bulky structure that retains excellent historic integrity. | 
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East Brady Bridge
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| PA-68 Over Allegheny River | East Brady: Armstrong County, Pennsylvania and Clarion County, Pennsylvania | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 771 ft Main Span Length: 200 ft Roadway Width: 20 ft Main Spans: 4 |
1934 By: Unknown | PennDOT seems bent on destroying every single historic bridge on the Allegheny River north of Pittsburgh! | 
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East Delhi Road Bridge
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| East Delhi Road Over Huron River | Delhi Mills: Washtenaw County, Michigan | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 109 ft Main Span Length: 109 ft Roadway Width: 16 ft Main Spans: 1 |
By: Wrought Iron Bridge Company of Canton, Ohio | A historically significant and picturesque bridge located at a historic crossing and former mill site. | 
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Elkhorn City Bridge West
Bridge Street Bridge |
| Bridge Street (Old KY-80) Over Russell Fork | Elkhorn City: Pike County, Kentucky | Metal 8 Panel Pin-Connected Camelback Through Truss, Fixed | Main Spans: 1 | 1912 By: Champion Bridge Company of Wilmington, Ohio | One of two rare multi-span pin-connected through truss spans in very poor condition in this area. | 
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Elm Street Bridge
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| Elm Street Walkway Over Canisteo River | Hornell: Steuben County, New York | Metal 8 Panel Rivet-Connected Parker Through Truss, Fixed | Main Spans: 1 | By: Unknown | One of two unusual riveted pedestrian overpass bridges in the city. | 
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Emerald Avenue Railroad Bridge
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| Railroad (Abandoned Norfolk and Western) Over Railroad (Norfolk Southern) | Toledo: Lucas County, Ohio | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed | Main Spans: 1 | By: Unknown | This awe-inspiring bridge features an enormous skew and decorative portal bracing! | 
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Evanston-Wilmette Railroad Bridge
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| Railroad (Chicago Transit Authority "L" Purple Line) Over North Shore Channel | Evanston: Cook County, Illinois | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed | Main Spans: 1 | 1909 By: Unknown and C. R. Dart | A tradtional, stationary truss bridge perhaps stands out in Cook County for those reasons. | 
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Farley Bridge
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| Farley Road Over Millers River | Farley: Franklin County, Massachusetts | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 127 ft Main Span Length: 123 ft Roadway Width: 13.8 ft Main Spans: 1 |
1889 By: Dean and Westbrook of New York, New York | A beautiful, rare example of a classic Dean and Westbrook Phoenix Column truss bridge. | 
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Finesville Bridge
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| Mt. Joy Road Over Musconetcong River | Finesville: Hunterdon County, New Jersey and Warren County, New Jersey | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 106 ft Main Span Length: 102 ft Roadway Width: 15.7 ft Main Spans: 1 |
1890 By: G. M. Rusling of Hackettstown, New Jersey | An attractive truss bridge is a contributing part of a tiny, intimate historical community that is truly unique. | 
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Flemingville Bridge
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| West Creek Road Over East Branch Owego Creek | Flemingville (Rural): Tioga County, New York | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed |
Total Length: 174 ft Main Span Length: 164.7 ft Roadway Width: 21.7 ft Main Spans: 1 |
1936 By: Unknown | A classic 1930s New York through truss. | 
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Florence Bridge
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| McLean Mill Road Over Big Darby Creek | Rural (Fox): Pickaway County, Ohio | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed |
Total Length: 258 ft Main Span Length: 125 ft Roadway Width: 17 ft Main Spans: 2 |
1912 By: Oregonia Bridge Company of Lebanon, Ohio | An impressive two-span structure that features decorative portal bracing design. | 
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Fourpoints Bridge
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| Keysville Road Over Toms Creek | Rural: Frederick County, Maryland | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 103 ft Main Span Length: 103 ft Roadway Width: 12.8 ft Main Spans: 1 |
1876 By: Wrought Iron Bridge Company of Canton, Ohio | An incredible, textbook example of an early Wrought Iron Bridge Company bridge. | 
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Foxburg Bridge
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| PA-58 Over Allegheny River | Foxburg: Armstrong County, Pennsylvania and Clarion County, Pennsylvania | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed |
Total Length: 538 ft Main Span Length: 174 ft Roadway Width: 14 ft Main Spans: 3 |
1921 By: Bethlehem Steel Bridge Corporation of Steelton, Pennsylvania | Another breathtaking, one-of-a-kind historic Allegheny River treasure falls under the wrath of PennDOT. | 
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Francisco Avenue Bridge
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| Francisco Avenue Over Calumet Sag Channel | Blue Island: Cook County, Illinois | Metal 8 Panel Bolt-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 364 ft Main Span Length: 252 ft Roadway Width: 28 ft Main Spans: 1 |
1969 By: Unknown and Alfred Benesch and Associates of Chicago, Illinois | A typical example of a 1960s Sag Channel truss bridge which represents the end of the rivet era in bridge construction. | 
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Franklin Street Bridge
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| Franklin Street (PA-3055) Over Stonycreek River | Johnstown: Cambria County, Pennsylvania | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed |
Total Length: 236 ft Main Span Length: 230 ft Roadway Width: 38.4 ft Main Spans: 1 |
1937 By: Unknown and Pennsylvania State Highway Department | This 1930s bridge is part of the downtown Johnstown historic district. | 
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Fredericktown Bridge
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| Midland Fredericktown Road Over North Fork Little Beaver Creek | Fredericktown: Columbiana County, Ohio | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 119 ft Main Span Length: 116 ft Roadway Width: 12 ft Main Spans: 1 |
1893 By: Penn Bridge Company of Beaver Falls, Pennsylvania | One of two remaining Penn Bridge Company of Beaver Falls, Pennsylvania truss bridges in Columbiana County. | 
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Freeman School Road Bridge
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| Freeman School Road Over East Branch Perkiomen Creek | Rural: Montgomery County, Pennsylvania | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 117 ft Main Span Length: 113 ft Roadway Width: 15 ft Main Spans: 1 |
1896 By: John Denithorne and Sons of Phoenixville, Pennsylvania | A firm that the county hired told the county to cancel plans to preserve this historic bridge and instead demolish it. | 
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French Landing Bridge
Edison Lake Road Bridge |
 | Edison Lake Road Over Huron River | French Landing (Near Belleville): Wayne County, Michigan | Metal 8 Panel Rivet-Connected Pratt Deck Truss, Fixed | Main Spans: 1 | 1918 By: Unknown | This is an very rare example of a Michigan deck truss, and it features unusual concrete approaches. | 
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Furnas Mill Bridge
Indiana State Highway Bridge 41-7430 |
| Pisgah Road (CR-650 South) Over Sugar Creek | Rural: Johnson County, Indiana | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 242 ft Main Span Length: 119 ft Roadway Width: 13.5 ft Main Spans: 2 |
1880 By: King Bridge Company of Cleveland, Ohio | An attractive two span bridge hidden in a rural wooded setting, this historic bridge was rehabilitated. | 
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Galbraith Bridge
Bartholomew County Bridge 47, Possom Glory Bridge |
| CR-1150 East Over Clifty Creek | Rural: Bartholomew County, Indiana | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 131 ft Main Span Length: 126 ft Roadway Width: 16.1 ft Main Spans: 1 |
1920 By: Brookville Bridge Company of Brookville, Ohio and Caldwell and Drake Iron Works of Columbus, Indiana | This bridge is a traditional example of its type, but has an interesting construction history. | 
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Geneseo Bridge
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| NY-63 Over Genesee River | Geneseo: Livingston County, New York | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 284 ft Main Span Length: 160 ft Roadway Width: 30.8 ft Main Spans: 1 |
1950 By: Unknown | A classic example of New York's standard truss plan. | 
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Geneva Ford Bridge
Jennings County Bridge 29 |
| CR-250 West Over Sand Creek | Rural: Jennings County, Indiana | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 124 ft Main Span Length: 122 ft Roadway Width: 15.7 ft Main Spans: 1 |
1907 By: Indiana Bridge Company of Muncie, Indiana | A good example of a traditionally composed Pratt truss. | 
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Gerloff Road Bridge
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| Gerloff Road Over Swamp Creek | Rural: Montgomery County, Pennsylvania | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 138 ft Main Span Length: 134 ft Roadway Width: 22 ft Main Spans: 1 |
1888 By: Unknown | This rare Phoenix column through truss was retrofitted with a load-bearing arch. | 
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Gilmore Bridge
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| Darr Road (TR-148) Over Sandusky River | Rural: Sandusky County, Ohio | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 221 ft Main Span Length: 112 ft Roadway Width: 16 ft Main Spans: 2 |
1910 By: Unknown | This significant bridge has been abandoned and forgotten while a nearby covered bridge is preserved. | 
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Glen Gardner Bridge
School Street Bridge |
 | School Street Over Spruce Run River | Glen Gardner: Hunterdon County, New Jersey | Metal 8 Panel Pin-Connected Pratt Pony Truss, Fixed |
Total Length: 80.1 ft Main Span Length: 84 ft Roadway Width: 16.4 ft Main Spans: 1 |
1870 By: WM Cowin of Lambertville, Pennsylvania | Even having served traffic for around 140 years, this nationally significant cast iron bridge is nearly completely unaltered! | 
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Gospel Street Bridge
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| Gospel Street Over Lick Creek | Paoli: Orange County, Indiana | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 93 ft Main Span Length: 90.2 ft Roadway Width: 15.4 ft Main Spans: 1 |
1880 By: Cleveland Bridge and Iron Company of Cleveland, Ohio | An old, beautifully decorated bridge built by a noteworthy company. | 
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Green Valley Drive Bridge
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| Green Valley Drive Over Hinkson Creek | Columbia: Boone County, Missouri | Metal 8 Panel Pin-Connected Parker Through Truss, Fixed |
Total Length: 175 ft Main Span Length: 171 ft Roadway Width: 13.8 ft Main Spans: 1 |
1906 By: Kansas City Bridge Company of Kansas City, Missouri | A beautiful Parker truss, this bridge was part of a two span bridge that was relocated in 1938. | 
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Gugel Bridge
Beyer Road Bridge |
| Beyer Road Over Cass River | Rural (Near Frankenmuth): Saginaw County, Michigan | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal 4 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed |
Total Length: 205 ft Main Span Length: 142 ft Roadway Width: 16 ft Main Spans: 1 |
1904 By: Unknown | The only pin-connected through truss in Michigan that features a pony truss approach, this bridge was restored! | 
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Hamilton Railroad Bridge
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| Railroad (CSX) Over Great Miami River | Hamilton: Butler County, Ohio | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed | By: Unknown | A beautiful three span railroad truss bridge is complimented by over a dozen stone arch approach spans! | 
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Hares Hill Road Bridge
Silver Bridge |
 | Hares Hill Road (PA-1045) Over French Creek | Rural: Chester County, Pennsylvania | Metal 8 Panel Rivet-Connected Bowstring Pony Truss, Fixed |
Total Length: 102 ft Main Span Length: 100 ft Roadway Width: 14.1 ft Main Spans: 1 |
1869 By: Moseley Iron Bridge and Roof Company of Boston, Massachusetts | This beautiful bridge is one of the rarest and most unique historic structures in the country! | 
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Harlem Avenue Calumet Sag Channel Bridge
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| Harlem Avenue (IL-43) Over Calumet Sag Channel | Worth: Cook County, Illinois | Metal 8 Panel Bolt-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 427 ft Main Span Length: 298 ft Roadway Width: 51.8 ft Main Spans: 1 |
1964 By: Unknown and Alfred Benesch and Associates of Chicago, Illinois | One of several similar 1960s truss bridges on the Cal Sag Channel. | 
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Harriman Railroad Bridge
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| Railroad (CSX) Over Emory River | Harriman: Roane County, Tennessee | Metal 8 Panel Pin-Connected Parker Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed | Main Spans: 1 | 1910 By: Unknown | An altered approach system leads to an unaltered and impressive through truss main span. | 
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Hartman Bridge
New Hamburg Bridge |
| Huron Street Over Nith River | New Hamburg: Waterloo Region, Ontario | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 136.2 ft Main Span Length: 136.2 ft Roadway Width: 37.4 ft Main Spans: 1 |
1936 By: Hamilton Bridge Company of Hamilton, Ontario | This bridge is the centerpiece of New Hamburg, and has been beautifully restored! | 
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Henry Bridge
Iowa Bridge Number 348910 |
| Scenic River Road Over Upper Iowa River | Rural: Winneshiek County, Iowa | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 121 ft Main Span Length: 120 ft Roadway Width: 15.4 ft Main Spans: 1 |
1911 By: Unknown | This traditionally composed bridge is a good representative example of its kind. | 
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Henszey's Wrought Iron Bridge
Mosser's Bridge |
| Pedestrian Walkway Over Dry Land | Summerdale: Cumberland County, Pennsylvania | Metal 8 Panel Rivet-Connected Bowstring Pony Truss, Fixed |
Total Length: 92.3 ft Main Span Length: 92.3 ft Roadway Width: 18 ft Main Spans: 1 |
1869 By: Continental Bridge Company of Philadelphia, Pennsylvania and Joseph G. Henszey | The last of its design in the country, among the oldest metal bridges in the country, and today a college centerpiece. | 
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Hickory Bridge
West Hickory Bridge |
| PA-127 (Fleming Hill Road) Over Allegheny River | West Hickory: Forest County, Pennsylvania | Truss 8 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 695 ft Main Span Length: 162 ft Roadway Width: 14.8 ft Main Spans: 4 |
1896 By: Groton Bridge Company of Groton, New York | This ornate king of the Allegheny River, assassinated by PennDOT, leaving a permanent scar on the landscape of a once-beautiful location. | 
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Hickory Island Road Bridge
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| Hickory Island Road Over Rifle River | Rural: Arenac County, Michigan | Truss 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 128 ft Main Span Length: 128 ft Roadway Width: 17.1 ft Main Spans: 1 |
By: Unknown | An impressive pin connected Pratt through truss with large lattice railings. | 
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Hickory Street Bridge
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| Hickory Street Over Stonycreek River | Johnstown: Cambria County, Pennsylvania | Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed |
Total Length: 236 ft Main Span Length: 230 ft Roadway Width: 30 ft Main Spans: 1 |
1937 By: Unknown and Pennsylvania State Highway Department | This 1930s bridge does not follow the Pennsylvania Highway Department Parker plan often found in the state during this period. | 
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Hill To Hill Bridge
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| PA-378 Over Lehigh River, Railroads, Local Streets | Bethlehem: Lehigh County, Pennsylvania and Northampton County, Pennsylvania | Metal 8 Panel Rivet-Connected Hudson Through Truss, Fixed and Approach Spans: Concrete Closed Spandrel Deck Arch, Fixed |
Total Length: 1607 ft Main Span Length: 171 ft Roadway Width: 40 ft Main Spans: 2 |
1924 By: Rodgers and Hagerty of New York, New York and Clarence W. Hudson | This concrete arch bridge also contains the only known example of a Hudson truss, and also is an amazingly complex bridge with several ramps. | 
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Hiltons Gap Bridge
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| US-58 and US-421 Over North Fork Holston River | Rural: Scott County, Virginia | Metal 8 Panel Rivet-Connected Warren Through Truss, Fixed |
Total Length: 248 ft Main Span Length: 143 ft Roadway Width: 23.3 ft Main Spans: 1 |
1930 By: Roanoke Iron and Bridge Works of Roanoke, Virginia | An excellent example of a standard plan truss bridge in Virginia. | 
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Hopewell Indian Mounds Railroad Bridge
Lakeshore and Michigan Southern Railroad Bridge |
| Railroad (Kent Trails Rail-Trail) Over Grand River | Grand Rapids: Kent County, Michigan | Metal 8 Panel Pin-Connected Pratt Through Truss, Movable: Swing (Center Pier) and Approach Spans: Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 550 ft Main Span Length: 138 ft Roadway Width: 12 ft Main Spans: 1 |
1894 By: Unknown | A very long, old, and unusual railroad swing bridge. | 
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Huntress Bridge
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| Huntress Bridge Road Over Ossipee River | Rural: Carroll County, New Hampshire | Metal 8 Panel Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 140 ft Main Span Length: 136.2 ft Roadway Width: 18 ft Main Spans: 1 |
1936 By: Unknown | This bridge is just off the main road and easy to visit. | 
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Hurley Railroad Overpass West
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| Railroad (Abandoned Soo Line) Over Railroad (Abandoned Chicago and Northwestern) | Near Hurley: Iron County, Wisconsin | Metal 8 Panel Rivet-Connected Baltimore Through Truss, Fixed | Main Spans: 1 | By: Unknown | An important structure, since this is one of the few remaining metal truss bridges in northern Wisconsin. | 
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International Railroad Bridge
Camelback Truss Bridge Spans |
| Railroad (Wisconsin Central) Over St. Marys River and Associated Canal System | Sault Ste. Marie: Chippewa County, Michigan and Algoma District, Ontario | Metal 8 Panel Pin-Connected Camelback Through Truss, Fixed |
Total Length: 2151 ft Main Span Length: 239 ft Main Spans: 9 |
1887 By: Dominion Bridge Company of Montréal, Québec | This is the stationary multi-span Parker truss portion of the magnificent, monumental International Railroad Bridge. | 
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Invermay Bridge
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| Concession Road 6 Over Sauble River | Invermay: Bruce County, Ontario | Metal 8 Panel Rivet-Connected Double-Intersection Warren Through Truss, Fixed | Main Spans: 1 | By: Unknown | This is a very short example of a subdivided double-intersection Warren truss. | 
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Iroquois 2100 Bridge
TR-266 Bridge |
| Iroquois 2100 Over Sugar Creek | Rural (Near Woodland): Iroquois County, Illinois | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 143 ft Main Span Length: 140 ft Roadway Width: 15.7 ft Main Spans: 1 |
1911 By: Unknown | This impressive Pratt through truss was for many years the longest remaining truss bridge in Iroquois County, and now it is also the last! | 
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Lost Bridge
Dearborn County Bridge 15, Ohio County Bridge 29 |
| Belles Branch Road Over Laughery Creek | Rural: Dearborn County, Indiana and Ohio County, Indiana | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 147 ft Main Span Length: 141.7 ft Roadway Width: 16.7 ft Main Spans: 1 |
1916 By: Oregonia Bridge Company of Lebanon, Ohio | This bridge may be so named because anyone who has discovered this awe-inspiring bridge in the middle of nowhere was lost! | 
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Riverside Bridge
Eisenhower Boulevard Bridge |
| Eisenhower Boulevard (PA-2006) Over Stonycreek River | Ferndale and Riverside: Cambria County, Pennsylvania | Metal 8 Panel Rivet-Connected Parker Pony Truss, Fixed |
Total Length: 232 ft Main Span Length: 113 ft Roadway Width: 23 ft Main Spans: 2 |
1937 By: Altoona Construction Corporation of Altoona, Pennsylvania and Pennsylvania State Highway Department | One of a couple uncommon multi-span pony truss bridges near Johnstown. | 
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