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The Boom Years:
1945–1970

Yonge Street Subway Opening

The opening of the Yonge Street Subway was hailed as both a local and national success. The impact on the growth of Toronto was profound. After five years of construction, the first line was opened on March 30, 1954, at cost of $67 million. Jack Key, TRREB President in 1966, stated that “this small investment ignited a $10 billion development explosion along the route from Front and York Street to its terminal, Eglinton Avenue. … two-thirds of all new development in a five-year period (after the subway was built) was put in place within a five minute walk from the Yonge Street subway.” (July 1966, Listings)

Did you know?

  • In 1945, TRREB predicted that there would be at least two years of office shortages after the war; government offices alone occupied more than 75,000 square feet downtown (The Globe and Mail, October 18, 1945)

1954, photograph, City of Toronto Archives
1951, newsletter advertisement, TRREB Archives