Sidewalk Labs, Waterfront Toronto Partnership Shoots the Smart Cities Moon

The most ambitious example of the almost-mythological "smart city" will be tested in the Quayside district in Toronto as result of a partnership between Sidewalk Labs and Waterfront Toronto.

2 minute read

October 23, 2017, 6:00 AM PDT

By James Brasuell @CasualBrasuell


Ontario, Canada

Domenic Garer / Shutterstock

Last week saw the release of additional details about a partnership between Waterfront Toronto and Sidewalk Labs, a unit of Google's parent company, Alphabet. The announcement event builds fanfare beyond the initial revelation of the partnership earlier in October.

The partnership would "map out a new kind of neighbourhood on Toronto's waterfront that could demonstrate how data-driven technology can improve the quality of city life," according to an article by Alex Bozikovic.

Under the initial terms of the partnership, Sidewalk Labs will invest an initial $50 million into a year-long planning process for a 12-acre district on the Toronto waterfront.

"If the initiative proceeds, it would include at least 3.3 million square feet of residential, office and commercial space, including a new headquarters for Google Canada, in a district that would be a test bed for the combination of technology and urbanism," writes Bozikovic.

Sidewalk Labs also released this week a 220-page document laying out its initial ideas for the project, which Bozikovic summarizes as follows:

Within the area it develops, private cars would be banned; streets would be served by autonomous vehicles and freight robots moving in underground tunnels. Intelligent signals would manage traffic on pedestrian-friendly streets; buildings would be designed to be highly flexible, constructed using modular units that are produced nearby. These would be home to what Sidewalk describes as a "radical" mix of offices, retail, residence and maker spaces, a blend which would challenge existing zoning and building-code regulations.

For additional reading on the technological and urban ambition of the Waterfront Toronto-Sidewalk Labs partnership, see also an article by Emily Badger for The New York Times

Tuesday, October 17, 2017 in The Globe and Mail (Toronto)

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

September 16, 2026 - Zachary Whalen

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

The Hoover Dam blocking the Colorado River. The river's water level is noticeably low. The cliffs surrounding the blue water are brown and jagged.

US to reduce Colorado River water deliveries to Mexico

A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.

September 11, 2026 - The Arizona Republic

A cluster of wind turbines beneath a stormy sky, above a forest where the leaves are beginning to change colors.

5 New England states march closer to 800 megawatt wind energy project

Securing federal approval for the project may be complicated under the Trump administration, which has historically been hostile towards domestic wind power.

September 16 - Inside Climate News

People boarding a bus on Maryland's Orange Route.

Baltimore to break ground on $50 million Transit Priority Project

The project will bring faster bus trips, safer streets and better bike connections to Baltimore.

September 16 - Mass Transit

A brick building with a circular sign with the Airbnb logo hanging off of it.

Airbnb launches $250 million 'last-dollar financing' housing accelerator, makes first investment in Austin

The company will put $6.4 million towards affordable housing development in Texas’ capital.

September 16 - Smart Cities Dive

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.