Queen Street Viaduct
Queen Street Viaduct  | |
|---|---|
| Coordinates | 43°39′29″N 79°21′14″W / 43.658°N 79.354°W | 
| Carries | 4 lanes vehicular traffic including double streetcar tracks and pedestrian sidewalk on north and south sides | 
| Crosses | Don River | 
| Maintained by | Toronto Transportation Services, Toronto Transit Commission | 
| Characteristics | |
| Material | Steel and concrete | 
| Total length | ~39.3 metres (129 ft) | 
| No. of spans | 1 | 
| Clearance below | Don River and Don Valley Parkway | 
| History | |
| Constructed by | Cleveland Bridge & Engineering Company | 
| Construction start | 1910 | 
| Construction end | 1911 | 
| Opened | 1911 | 
| Location | |
The Queen Street Viaduct (usually known as the Queen Street Bridge) in Toronto, Canada carries vehicles and Toronto Transit Commission streetcars along Queen Street East and across the Don River. It is an example of a Pratt truss.