Ontario King's Highway 15 Historical Route Maps
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HWY 15 ROUTE MAP - 1925

Route map of Provincial Highway 15 approaching Ottawa via Base Line Road, as it existed between 1921 and 1926. See an Enlarged Map Here.

Excerpt from the 1925 Official Ontario Road Map  -  © King's Printer for Ontario, 1925


HWY 15 OTTAWA ROUTE MAP - 1927

Route map of Provincial Highway 15 approaching Ottawa via Richmond Road, as it existed after 1926. See an Enlarged Map Here.

Excerpt from the 1927 Official Ontario Road Map  -  © King's Printer for Ontario, 1927


HWY 15 ROUTE MAP - 1927

Route map of Provincial Highway 15 between Kingston and Ottawa, as it existed in 1927. See an Enlarged Map Here.

Excerpt from the 1927 Official Ontario Road Map  -  © King's Printer for Ontario, 1927


HWY 15 CUT OFF ROUTE MAP - 1948

Detailed route map of King's Highway 15 Carleton Place Cut Off as it existed between 1948 and 1953. See an Enlarged Map Here.

Base map excerpt from the Ontario Transportation Map Series  -  © King's Printer for Ontario, 1991
Alterations & Additions by Josh Anderchek - © 2023-2026


HWY 15 ROUTE MAP - 1961

Route map of King's Highway 15 between Smiths Falls and Ottawa via Perth, as it existed in 1961 prior to the extension of Highway 43. See an Enlarged Map Here.

Excerpt from the 1961 Official Ontario Road Map  -  © King's Printer for Ontario, 1961


HWY 15 ROUTE MAP - 1962

Route map of King's Highway 15 between Smiths Falls and Ottawa via Franktown, as it existed in 1962 after the extension of Highway 43 to Perth and the resulting rerouting of Highway 15 between Smiths Falls and Carleton Place in 1961. Note the overlapped routing with Highway 29 and Highway 7. See an Enlarged Map Here.

Excerpt from the 1962 Official Ontario Road Map  -  © King's Printer for Ontario, 1962


HWY 15 ROUTE MAP - 1971

Route map of King's Highway 15 between Smiths Falls and Carleton Place, as it existed after the route of Highway 15 was truncated at Highway 7 in Carleton Place in 1970. After 1970, the route of Highway 15 no longer entered into the Ottawa area. See an Enlarged Map Here.

Excerpt from the 1971 Official Ontario Road Map  -  © King's Printer for Ontario, 1971


HWY 15 ROUTE MAP - 1986

Route map of King's Highway 15 between Smiths Falls and Arnprior, as it existed after the route of Highway 15 was extended north to Arnprior in 1984 via the former route of Highway 29. This route of Highway 15 remained in effect until the mass highway downloading during the late 1990s. See an Enlarged Map Here.

Excerpt from the 1986-1987 Official Ontario Road Map  -  © King's Printer for Ontario, 1986


HWY 15 ROUTE MAP - 1999

Route map of King's Highway 15 as it exists today. The northern section of Highway 15 from Carleton Place to Arnprior is now a municipal highway, as is the southernmost section of Highway 15 from Highway 2 at Barriefield northerly to the Highway 401 Interchange. See an Enlarged Map Here.

Excerpt from the 1999 Official Ontario Road Map  -  © King's Printer for Ontario, 1999

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