| 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 |
Adaline Bridge
|
 | CR-74 Over Fish Creek | Adaline (Rural): Marshall County, West Virginia | Metal 12 Panel Pin-Connected Whipple Through Truss, Fixed |
Total Length: 194 ft Main Span Length: 192 ft Roadway Width: 15.4 ft Main Spans: 1 |
1892 By: Wrought Iron Bridge Company of Canton, Ohio | A slightly skewed example of a significant truss configuration. | 
|
Androscoggin Swinging Bridge
Brunswick-Topsham Swinging Bridge |
 | Pedestrian Walkway Over Androscoggin River | Brunswick and Topsham: Cumberland County, Maine | Metal Wire Cable Suspension, Fixed |
Main Span Length: 332 ft Roadway Width: 6 ft Main Spans: 1 |
1892 By: John A. Roeblings Sons Company of Trenton, New Jersey | This suspension foot bridge has been altered many times since it was built. | 
| X |
Bells Landing Bridge
|
| Redden Hill Road (PA-3005) Over West Branch Susquehanna River | Rural: Clearfield County, Pennsylvania | Metal 11 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 197 ft Main Span Length: 194 ft Roadway Width: 13.8 ft Main Spans: 1 |
1892 By: King Bridge Company of Cleveland, Ohio | This incredible bridge with excellent historic integrity could and should have been preserved. | 
|
Bloomsbury Bridge
|
 | Church Street (CR-579) Over Musconetcong River | Bloomsbury: Hunterdon County, New Jersey and Warren County, New Jersey | Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 112 ft Main Span Length: 105 ft Roadway Width: 28 ft Main Spans: 1 |
1892 By: Toledo Bridge Company of Toledo, Ohio | This one-lane truss bridge was widened to two lanes and placed on top of a new steel stringer bridge. | 
|
Blue Bridge
Grand Rapids and Indiana Railroad Bridge |
 | Railroad (Converted To Pedestrian Walk) Over Grand River | Grand Rapids: Kent County, Michigan | Metal 5 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 575 ft Main Span Length: 125 ft Roadway Width: 24 ft Main Spans: 4 |
1892 By: Unknown | This gorgeous bridge was restored with visually appropriate railings for pedestrian use, and is used frequently today for function and pleasure. | 
|
Cooks Crossing Bridge
Wallace Road Bridge |
| Wallace Road Over North Fork Little Beaver Creek | Rural: Lawrence County, Pennsylvania | Metal 7 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed |
Total Length: 88 ft Main Span Length: 80 ft Roadway Width: 14.8 ft Main Spans: 1 |
1892 By: Penn Bridge Company of Beaver Falls, Pennsylvania | A rare pony example of the Penn Bridge Company's unusual end post connection detail. | 
|
Detroit and Mackinac Railroad Bridge
|
| Railroad (Detroit and Mackinac) Over Saginaw River | Bay City: Bay County, Michigan | Metal Pin-Connected Pratt Through Truss, Movable: Swing (Center Pier) and Approach Spans: Metal Rivet-Connected Pratt Through Truss, Fixed |
Total Length: 740 ft Main Span Length: 260 ft Roadway Width: 15 ft Main Spans: 1 |
1892 By: Unknown | One of two railroad swing bridges in Bay City, this is the last bridge before Saginaw River empties into Saginaw Bay. | 
|
Dixon's Bridge
|
 | Railroad (Norfolk Southern) Over Dickinson Creek and Bridge Park Trail | Rural: Calhoun County, Michigan | Stone Semicircular Deck Arch, Fixed |
Total Length: 40 ft Main Span Length: 10 ft Roadway Width: 60 ft Main Spans: 2 |
1892 By: Unknown | This unusual bridge was widened with a concrete arch and crosses two things at once! | 
|
Elkview Road Bridge
|
 | Elkview Road Over Big Elk Creek | Rural: Chester County, Pennsylvania | Metal 5 Panel Pin-Connected Pratt Full-Slope Pony Truss, Fixed |
Total Length: 51.8 ft Main Span Length: 51.8 ft Roadway Width: 15 ft Main Spans: 1 |
1892 By: John Denithorne and Sons of Phoenixville, Pennsylvania | An excellent example of a truss bridge built by a noteworthy local bridge company. | 
|
Erie Railroad Bridge
|
| Railroad (Western New York and Pennsylvania) Over Oil Creek | Oil City: Venango County, Pennsylvania | Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed | Main Spans: 2 | 1892 By: Unknown | An attractive and unaltered example of a pin-connected railroad truss, this bridge contributes to a historic district. | 
| ! |
Escanaba Railroad Bridge
CN Railway Bridge 117.01 |
 | Railroad (Canadian National) Over Escanaba River | Escanaba: Delta County, Michigan | Metal 5 Panel Rivet-Connected Lattice (Quadruple Warren) Through Truss, Fixed |
Total Length: 675 ft Main Span Length: 67.6 ft Roadway Width: 10 ft Main Spans: 10 |
1892 By: Lassig Bridge and Iron Works of Chicago, Illinois | Among the longest railroad bridges in Michigan this is a rare lattice truss bridges, one of only a handful in the state. | 
| ! |
Fort Atkinson Bridge
Iowa Bridge Number 346320 |
| 150th Street Over Turkey River | Rural: Winneshiek County, Iowa | Metal 7 Panel Pin-Connected Pratt Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 183 ft Main Span Length: 132 ft Roadway Width: 16.1 ft Main Spans: 1 |
1892 By: D. H. Young of Manchester, Iowa | Built by a local bridge company, this is a beautiful, well-decorated example of its kind. | 
|
Harris City Bridge
Decatur County Bridge 117 |
 | CR-400 South Over Muddy Fork of Sand Creek | Rural: Decatur County, Indiana | Stone Segmental Deck Arch, Fixed |
Total Length: 50.5 ft Main Span Length: 23.6 ft Roadway Width: 25 ft Main Spans: 2 |
1892 By: George Bussell Company | This bridge has been substantially altered, but still retains pre-1900 stone arch construction. | 
| ! |
Kelley Bridge
Curt Wright Road Bridge, County Bridge Number 16 |
| Curt Wright Road (TR-330) Over Towanda Creek | Rural: Bradford County, Pennsylvania | Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed |
Total Length: 123 ft Main Span Length: 118 ft Roadway Width: 12.5 ft Main Spans: 1 |
1892 By: Pittsburgh Bridge Company of Pittsburgh, Pennsylvania, Nelson and Buchanan of Chambersburg, Pennsylvania Agents | Located in a breathtaking setting, this bridge retains exellent historic integrity. | 
|
Mahaffey Railroad Bridge
|
| Railroad (RJ Corman Railroad) Over Chest Creek and Sheffield Street | Mahaffey: Clearfield County, Pennsylvania | Metal 7 Panel Rivet-Connected Camelback Pony Truss, Fixed | Main Spans: 1 | 1892 By: Pencoyd Iron Works of Pencoyd, Pennsylvania | This old and noteworthy railroad bridge includes both a pony truss and a deck truss span. | 
|
Swamp Creek Road Bridge South
|
 | Swamp Creek Road Over Unami Creek | Rural: Montgomery County, Pennsylvania | Stone Segmental Deck Arch, Fixed |
Total Length: 100 ft Main Span Length: 26 ft Roadway Width: 15.4 ft Main Spans: 3 |
1892 By: Thomas McAdams | One of two attractive stone arch bridges on this road being rehabilitated. | 
|
Vernon Fork Bridge
Decatur County Bridge 106 |
| CR-820 South (Millhousen Road) Over Vernon Fork Muscatatuck River | Rural: Decatur County, Indiana and Ripley County, Indiana | Stone Semicircular Deck Arch, Fixed |
Total Length: 102 ft Main Span Length: 32.2 ft Roadway Width: 17.4 ft Main Spans: 3 |
1892 By: James W. Craig | This unaltered stone arch bridge stands out among other area arch bridges for the size of its arches. | 
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