Gardiner Expressway

This is what the Gardiner Expressway looked like being built

The Gardiner is the expressway Toronto loves to hate.

Controversial from the get-go, it was initially built in stages between 1955 and 1966, completely transforming the city's waterfront.

When completed in 1966, the Gardiner extended from west of the Humber River to Leslie Street. Since then, there have been more than a few calls to demolish the highway, replace it with a tunnel, or to turn it into a park. In 2022 the eastern section of the Gardiner was demolished.

Here are photos of the birth of the Gardiner Expressway.

Gardiner Expressway

From the Toronto Daily Star in 1947

gardiner expressway

Across the Humber, 1956

gardiner expressway

Jameson to York Street section prior to construction, around 1959

gardiner expressway

Jameson to York Street early construction, 1959

gardiner expressway

Same area, later that year.

gardiner expressway

Construction near the Ex, 1959

gardiner expressway

1959, construction with Royal York Hotel in the distance

gardiner expressway

Construction, 1959

gardiner expressway

Dufferin Bridge, 1959

gardiner expressway

Below Dufferin Bridge

gardiner expressway

Aerial view, 1960, at the Humber River where the Palace Pier Condos and Arch Bridge are located today

gardiner expressway

Aerial view, 1960. This was the final nail in the coffin for Sunnyside Amusement Park, which was demolished to make room for the expressway.

gardiner expressway

Construction near Jarvis Street, 1963

gardiner expressway

Construction near Lake Shore Avenue East, 1963

Lead photo by

The Toronto Archives. With files from Derek Flack.


Latest Videos



Latest Videos


Join the conversation Load comments

Latest in City

Here are all the 2025 statutory holidays in Canada

Huge stretch of TTC subway spanning 11 stations closed for the next 2 weekends

Most people in Toronto now think that the city is moving in the wrong direction

11 million Canada Post parcels now undelivered ahead of Black Friday

Busy Toronto street kicks off major makeover set to wrap in 2025

Here's how much money you could save during Canada's GST holiday

Huge changes planned to 'transform' a major Toronto street

Canadians working in certain fields can expect a big pay bump in 2025