Last weekend I went by Sidewalk Toronto's "experimental workspace" at 307 Lake Shore Blvd East. It is open to the public every Sunday from 11am to 5pm if you'd like to drop in.
This week they had their #BuildingRaincoat on display, which is an adjustable awning system designed to protect public sidewalks, mitigate the impacts of adverse weather, and improve outdoor comfort.
Also installed were a number of the paving systems that they are currently piloting. They're working with over 20 different vendors to try and create the "holy grail" of street paving.
They define that as a system capable of the following four key features: modularity, heating, lighting, and permeability. Here's an example of what one of them looked like (it was snowing at the time and, yes, Doc Martens):
With modularity, the goal is to make it possible for a single person to be able to pull up and replace one of the hexagonal slabs. This would dramatically change how we repair and patch our roads. Supposedly, they're also more resistant to cracks, which means fewer potholes.
The key benefit of a heated paving system is an obvious one. When needed, their test system automatically heats the slabs to 2-4 degrees celsius in order to melt any snow and/or ice. That's as warm as you need apparently.
They have two heating systems running at 307. The first is hydronic (fluid in pipes just below the pavement) and the second is conductive heating (thin conductive film in or under the pavement).
I'm sure many of you will be questioning the environmental and carbon impact of a heated public realm. And that is certainly a good question. But the status quo in this city involves about 131,000 tons of road salts per year. That's a problem.
The lighting feature is pretty neat because there are a variety of different use cases beyond just demarcating space. One example that Sidewalk gives is that it could be used in a bike lane to tell you how fast you need to ride in order to hit all green lights.
Finally, permeability matters because it minimizes runoff and allows water to be absorbed in situ. The tradeoff is that it makes the slabs structurally weaker. So that is still being worked on.
I am thrilled to see this sort of urban innovation taking place right here in the city. If you haven't already, I recommend checking out 307.
Today the Partnership for New York City took out a full-page ad in the New York Times with an open letter to Amazon chief executive Jeff Bezos, asking him to reconsider the decision to pull out of NYC. The letter was signed by a long list of prominent leaders in the city. Here is a copy (a PDF version can also be found, here):
Earlier this month it was announced that the on-demand electric scooter and bike startup, Lime, had closed a $310 million series D round. This values the 18-month old company at around $2.4 billion and brings its total raise to $867.1 million. For comparison, Bird -- its main competitor -- has raised around $400 million.
These numbers should tell you about the kind of growth that the "micromobility" startup is seeing. They are now in 15 countries and its riders have taken over 34 million trips. In the last 7 months alone, the company reports that it has seen a 5.5x increase in ridership. They are seen as an affordable last-mile solution. Supposedly 1/3 of its users report an income of less than $50,000 per year.
Lime entered the Canadian market last fall via Waterloo. They have yet to expand anywhere else, though I suspect we'll see them in Toronto this spring/summer. One of the barriers is that their scooters (with airless tires) aren't equipped to deal with snow, so they currently pack them up during the winter months.
This is in addition to the regulatory challenges they are facing in cities all around the world. But like Uber, I am sure there is a compromise to be had.
Last weekend I went by Sidewalk Toronto's "experimental workspace" at 307 Lake Shore Blvd East. It is open to the public every Sunday from 11am to 5pm if you'd like to drop in.
This week they had their #BuildingRaincoat on display, which is an adjustable awning system designed to protect public sidewalks, mitigate the impacts of adverse weather, and improve outdoor comfort.
Also installed were a number of the paving systems that they are currently piloting. They're working with over 20 different vendors to try and create the "holy grail" of street paving.
They define that as a system capable of the following four key features: modularity, heating, lighting, and permeability. Here's an example of what one of them looked like (it was snowing at the time and, yes, Doc Martens):
With modularity, the goal is to make it possible for a single person to be able to pull up and replace one of the hexagonal slabs. This would dramatically change how we repair and patch our roads. Supposedly, they're also more resistant to cracks, which means fewer potholes.
The key benefit of a heated paving system is an obvious one. When needed, their test system automatically heats the slabs to 2-4 degrees celsius in order to melt any snow and/or ice. That's as warm as you need apparently.
They have two heating systems running at 307. The first is hydronic (fluid in pipes just below the pavement) and the second is conductive heating (thin conductive film in or under the pavement).
I'm sure many of you will be questioning the environmental and carbon impact of a heated public realm. And that is certainly a good question. But the status quo in this city involves about 131,000 tons of road salts per year. That's a problem.
The lighting feature is pretty neat because there are a variety of different use cases beyond just demarcating space. One example that Sidewalk gives is that it could be used in a bike lane to tell you how fast you need to ride in order to hit all green lights.
Finally, permeability matters because it minimizes runoff and allows water to be absorbed in situ. The tradeoff is that it makes the slabs structurally weaker. So that is still being worked on.
I am thrilled to see this sort of urban innovation taking place right here in the city. If you haven't already, I recommend checking out 307.
Today the Partnership for New York City took out a full-page ad in the New York Times with an open letter to Amazon chief executive Jeff Bezos, asking him to reconsider the decision to pull out of NYC. The letter was signed by a long list of prominent leaders in the city. Here is a copy (a PDF version can also be found, here):
Earlier this month it was announced that the on-demand electric scooter and bike startup, Lime, had closed a $310 million series D round. This values the 18-month old company at around $2.4 billion and brings its total raise to $867.1 million. For comparison, Bird -- its main competitor -- has raised around $400 million.
These numbers should tell you about the kind of growth that the "micromobility" startup is seeing. They are now in 15 countries and its riders have taken over 34 million trips. In the last 7 months alone, the company reports that it has seen a 5.5x increase in ridership. They are seen as an affordable last-mile solution. Supposedly 1/3 of its users report an income of less than $50,000 per year.
Lime entered the Canadian market last fall via Waterloo. They have yet to expand anywhere else, though I suspect we'll see them in Toronto this spring/summer. One of the barriers is that their scooters (with airless tires) aren't equipped to deal with snow, so they currently pack them up during the winter months.
This is in addition to the regulatory challenges they are facing in cities all around the world. But like Uber, I am sure there is a compromise to be had.
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