| 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 |
Beachville Bridge
|
 | Zorra Line Over South Branch Thames River | Beachville: Oxford County, Ontario | Metal 6 Panel Rivet-Connected Polygonal Warren Pony Truss, Fixed | Main Spans: 1 | By: Unknown | A good, well-maintained example of a provincial standard plan pony truss in Ontario. | 
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Blenheim Road Arch Bridge
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 | Blenheim Road (Abandoned Alignment) Over Burgess Lake Outlet (Nith River Tributary) | Rural: Oxford County, Ontario | Concrete Closed Spandrel Deck Arch, Fixed | Main Spans: 1 | By: Unknown | This tiny concrete arch bridge is a long-abandoned bridge that carries a long-abandoned alignment of Blenheim Road. | 
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Blenheim Road Bridge
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 | 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. | 
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Domtar Line Bridge
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 | Domtar Line Over South Branch Thames River | Rural: Oxford County, Ontario | Concrete Rigid-Frame, Fixed | Main Spans: 1 | By: Unknown | A relatively large single span concrete bridge. | 
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Domtar Line Railway Bridge
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 | Railway (Abandoned) Over South Branch Thames River | Rural: Oxford County, Ontario | Metal Rivet-Connected Double-Intersection Warren Pony Truss, Fixed | Main Spans: 1 | By: Unknown | An unusual little railway pony truss has been abandoned here. | 
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Domtar Line Railway Overpass
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 | Domtar Line (41st Line) Over Railroad (Canadian National) | Rural: Oxford County, Ontario | Metal Through Girder, Fixed | Main Spans: 3 | By: Unknown | With its steep approach and narrow roadway, this bridge is an example of how railway overpasses were built long ago. | 
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