Colonel By Drive | |||||||
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 Coloney By Drive highlighted in red | |||||||
 Looking north towards Heron Road Workers Memorial Bridge | |||||||
| Route information | |||||||
| Maintained by National Capital Commission | |||||||
| Length | 8.1 km (5.0 mi) | ||||||
| Major junctions | |||||||
| South end | Hog's Back Road | ||||||
| North end | Sussex Drive | ||||||
| Location | |||||||
| Country | Canada | ||||||
| Province | Ontario | ||||||
| Major cities | Ottawa | ||||||
| Highway system | |||||||
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Colonel By Drive (French: Promenade Colonel By) is an 8.1 km (5.0 mi) long scenic parkway in Ottawa, Ontario, Canada.