| 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 |
10th Street Bridge
|
 | 10th Street Over Black River | Port Huron: St. Clair County, Michigan | Metal Deck Girder, Movable: Bascule (Fixed Trunnion) |
Total Length: 375 ft Main Span Length: 190 ft Roadway Width: 44 ft Main Spans: 1 |
1958 By: Walter Toebe Company | This bascule bridge was built in the 1950s and has had its original railings replaced. | 
|
18 Road Bridge
|
 | 18 Road (CR-414) Over Ford River | Rural: Delta County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 120 ft Main Span Length: 60 ft Roadway Width: 30 ft Main Spans: 2 |
1958 By: Unknown | This is a mid-20th Century bridge that appears to be an example of a county-designed bridge here in Delta County. | 
|
24th Avenue Railroad Overpass
|
 | Railroad (Coopersville and Marne Railway) Over 24th Avenue | Rural: Ottawa County, Michigan | Metal Deck Girder, Fixed |
Total Length: 51.8 ft Main Span Length: 40 ft Main Spans: 1 |
1958 By: Gene Fewell and Michigan State Highway Department | This bridge is a later but unaltered example of a MSHD designed grade separation. | 
|
95th Street Bridge
|
 | 95th Street Bridge (US-12) Over Calumet River | Chicago: Cook County, Illinois | Metal Rivet-Connected Pratt Pony Truss, Movable: Bascule (Fixed Trunnion) and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 343 ft Main Span Length: 239 ft Roadway Width: 62 ft Main Spans: 1 |
1958 By: Overland Construction Company of Chicago, Illinois | This is the bascule bridge the seen in the Blues Brothers movie. | 
|
Baldwin Road Bridge
|
| Baldwin Road Over White River | Rural: Newaygo County, Michigan | Concrete T-Beam, Fixed |
Total Length: 105 ft Main Span Length: 34.8 ft Roadway Width: 24 ft Main Spans: 3 |
1958 By: Andrew T. Barnes of Cass City, Michigan and Michigan State Highway Department | A late and relatively long example of a concrete t-beam bridge in Michigan. | 
|
Beecher Road Bridge
|
| Beecher Road Over I-75 | Flint: Genesee County, Michigan | Metal Pin and Hanger Stringer (Multi-Beam), Fixed |
Total Length: 288 ft Main Span Length: 93 ft Roadway Width: 48 ft Main Spans: 4 |
1958 By: Loselle Construction Company and Michigan State Highway Department | This relatively old skewed expressway overpass is rare for its defined curve, wide deck width, and original railings. | 
|
Burlington Skyway Bridge
Burlington Bay James N. Allan Skyway Bridge |
 | Queen Elizabeth Way (QEW) Over Burlington Canal | Burlington and Hamilton: Halton Region, Ontario and Hamilton City, Ontario | Metal Cantilever (Suspended Deck) Rivet-Connected Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Warren Deck Truss, Fixed |
Total Length: 8400 ft Main Span Length: 495 ft Roadway Width: 98 ft Main Spans: 3 |
1958 By: Unknown and Philip Louis Pratley | This landmark bridge is an extremely rare surviving example of its type in Canada. | 
| L |
Burton Street Railroad Overpass
|
 | Burton Street Over Railroad (Conrail, Norfolk Southern) | Grand Rapids: Kent County, Michigan | Metal Pin and Hanger Stringer (Multi-Beam), Fixed |
Total Length: 215 ft Main Span Length: 120 ft Roadway Width: 44 ft Main Spans: 2 |
1958 By: Unknown and Michigan State Highway Department | This largely unaltered bridge has some interesting details and is also part of a noteworthy and complex interchange system. | 
|
Carter Road Bridge
|
 | Carter Road Over US-10 | Rural: Bay County, Michigan | Concrete Continuous Curved T-Beam, Fixed |
Total Length: 197.8 ft Main Span Length: 58.7 ft Roadway Width: 26 ft Main Spans: 4 |
1958 By: Hertel-Deyo Company and Michigan State Highway Department | One of several curved t-beam overpasses on US-10 which retain original railings. | 
|
Chicago Skyway Toll Bridge
High Bridge |
 | I-90 (Chicago Skyway) Over Calumet River | Chicago: Cook County, Illinois | Metal Cantilever Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Metal Rivet-Connected Warren Deck Truss, Fixed |
Total Length: 2458 ft Main Span Length: 650 ft Roadway Width: 76.4 ft Main Spans: 3 |
1958 By: American Bridge Company of New York, New York and J. E. Greiner Company of Chicago, Illinois | This 1950s cantilever bridge is the only monumental sized high level bridge in Chicago. | 
|
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: American Bridge Company of New York, New York and Ohio State Highway Department | While a newer truss, built in 1958, this bridge is still riveted and is noted for its multi-span length. | 
|
Colonel John Joseph Tominac Memorial Bridge
|
| Maple Avenue (PA-271) Over Little Conemaugh River and Railroad (Norfolk Southern) | Johnstown: Cambria County, Pennsylvania | Metal Bolt-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed |
Total Length: 934 ft Main Span Length: 480 ft Roadway Width: 42.3 ft Main Spans: 2 |
1958 By: Unknown and Peth and Reed of Pittsburgh, Pennsylvania | This is a late example of a truss bridge but is noted for its very large main span. | 
|
Conrail Little Calumet River Railroad Bridge
|
 | Railroad (Conrail) Over Little Calumet River | Calumet City: Cook County, Illinois | Metal 10 Panel Bolt-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed | Main Spans: 1 | 1958 By: Unknown | One of a number of railroad truss bridges on the Little Calumet River. | 
|
Dixon Road Bridge
TR-242 Bridge |
| Dixon Road (TR-242) Over 4 Mile Creek | Rural: Preble County, Ohio | Metal 4 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed |
Total Length: 61 ft Main Span Length: 53.2 ft Roadway Width: 18 ft Main Spans: 1 |
1958 By: Champion Bridge Company of Wilmington, Ohio | One of the shortest of an unusual late truss design built in Preble County. | 
|
Flajole Road Bridge
|
| Flajole Road Over US-10 | Rural: Bay County, Michigan | Concrete Continuous Curved T-Beam, Fixed |
Total Length: 197.8 ft Main Span Length: 58.7 ft Roadway Width: 26 ft Main Spans: 4 |
1958 By: Hertel-Deyo Company and Michigan State Highway Department | One of several curved t-beam overpasses on US-10 which retain original railings. | 
|
Garfield Road North Branch Bridge
|
| Garfield Road Over North Branch White River | Rural: Oceana County, Michigan | Pre-Stressed Concrete Adjacent Box Beam, Fixed |
Total Length: 90 ft Main Span Length: 45 ft Roadway Width: 29 ft Main Spans: 2 |
1958 By: Fred H. Price and Company and Michigan State Highway Department | An early example of a pre-stressed concrete bridge in Michigan. | 
|
Holt Road Doan Creek Bridge
|
| Holt Road Over Doan Creek | Rural: Ingham County, Michigan | Pre-Stressed Concrete Adjacent Box Beam, Fixed |
Total Length: 46 ft Main Span Length: 46 ft Roadway Width: 24 ft Main Spans: 1 |
1958 By: Taber Company and Michigan State Highway Department | This bridge is a small but early and unaltered example of its type. | 
| X |
Juddville Road Bridge
|
| Juddville Road Over Shiawassee River | Rural: Shiawassee County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 192 ft Main Span Length: 67 ft Roadway Width: 23 ft Main Spans: 3 |
1958 By: Unknown and Michigan State Highway Department | A later example of a beam bridge displaying MSHD standard railings that have an attractive element to them. | 
|
M-38 Bridge
|
 | M-38 Over West Branch Firesteel River | Rural: Ontonagon County, Michigan | Metal Cantilever Deck Girder, Fixed |
Total Length: 240 ft Main Span Length: 90 ft Roadway Width: 31 ft Main Spans: 3 |
1958 By: Jackson Construction Company and Michigan State Highway Department | An example of a Michigan standard riveted haunched deck plate girder with cantilevers and a suspended span. | 
|
Mill Street Bridge
|
 | Mill Street (RR-17) Over KH-401 | Newcastle: Durham Region, Ontario | Concrete Rigid-Frame, Fixed | Main Spans: 1 | 1958 By: Unknown | This bridge displays an uncommon appearance among surviving rigid frame overpass bridges. | 
|
Morgans Corners Road Bridge
|
 | Morgans Corners Road Over KH-401 | Clarington: Durham Region, Ontario | Concrete Rigid-Frame, Fixed | Main Spans: 1 | 1958 By: Unknown | An example of a less common Ontario rigid frame overpass design which visually has a smooth arch arch, but does not blend into the abutment like other rigid frame bridges. | 
|
Morrison Lake Road Bridge
|
 | Morrison Lake Road Over I-96 | Rural: Ionia County, Michigan | Concrete Continuous Curved T-Beam, Fixed |
Total Length: 239.8 ft Main Span Length: 71 ft Roadway Width: 26 ft Main Spans: 4 |
1958 By: L. W. Edison Company and Own-Ames-Kimball Company and Michigan State Highway Department | A representative example of an I-96 curved t-beam in Michigan with its associated abutment design. | 
|
Okemos Road Southbound Bridge
|
| Okemos Road Southbound Over Red Cedar | Okemos: Ingham County, Michigan | Metal Pin and Hanger Stringer (Multi-Beam), Fixed |
Total Length: 180 ft Main Span Length: 70 ft Roadway Width: 24 ft Main Spans: 3 |
1958 By: W. L. Eva and Michigan State Highway Department | This steel stringer sits next to an impressive concrete camelback, forming an attractive couplet of bridges. | 
|
Old Blevins Road Bridge
CR-451 Bridge |
| Old Blevins Road (CR-451) Over I-35 | Rural: Falls County, Texas | Concrete Continuous Curved T-Beam, Fixed |
Total Length: 212 ft Main Span Length: 60 ft Roadway Width: 30 ft Main Spans: 2 |
1958 By: Unknown | The Texas form of a curved t-beam overpass is revealed as a streamlined, slim, and graceful design. | 
|
Shepardsville Road Bridge
|
| Shepardsville Road Over Maple River | Rural: Clinton County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 79.7 ft Main Span Length: 40 ft Roadway Width: 25 ft Main Spans: 2 |
1958 By: Donald L. McDowell | An early surviving example of a pre-stressed concrete bridge in Michigan. | 
|
Skookum Road Bridge
|
| Skookum Road Over Pine River | Rural: Lake County, Michigan | Concrete Adjacent Box Beam, Fixed |
Total Length: 105 ft Main Span Length: 34.8 ft Roadway Width: 26 ft Main Spans: 3 |
1958 By: Wadel Construction Company | An early example of a pre-stressed concrete bridge and one that actually has some level of aesthetic value. | 
|
US-131 Plaster Creek Bridge
|
 | US-131 Over Plaster Creek and Railroad (Abandoned) | Grand Rapids: Kent County, Michigan | Metal Stringer (Multi-Beam), Fixed |
Total Length: 748 ft Main Span Length: 72 ft Roadway Width: 91 ft Main Spans: 12 |
1958 By: Unknown and Michigan State Highway Department | This curved bridge is a large example of a pin and hanger steel stringer bridge in Michigan. | 
|
US-45 East Branch Ontonagon River Bridge
|
| US-45 Over East Branch Ontonagon River | Rural: Ontonagon County, Michigan | Metal Continuous Deck Girder, Fixed |
Total Length: 384 ft Main Span Length: 144 ft Roadway Width: 35 ft Main Spans: 3 |
1958 By: Jackson Construction Company and Michigan State Highway Department | An example of a haunched deck plate girder designed by the Michigan State Highway Department. | 
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