The divisive debate over bikes lanes in Toronto continues to remind me that we need far better urban data. People and politicians keep touting "evidence-based decisions," but what exactly is that evidence? The high-level figure being thrown around by the anti-cycling side is that only something like 1% of residents use bike lanes. So obviously it only makes sense to focus on the 99% and not give up any space to this small minority group.

But this is highly aggregated data. It also doesn't speak to any of the externalities associated with introducing new bike infrastructure. Looking at 2021 Census data, the number of cyclists was actually around 5% for the old City of Toronto and in some areas it was between 15-20%. However, it's absolutely critical to note that this is only the people who selected cycling as their "primary mode of commuting" when submitting their responses to the last census.

Meaning, it excludes people who maybe only cycle 1-2 days a week, or who ride for leisure and/or for exercise, or who ride to their French class in the evenings (like me). I would also assume that these numbers have generally grown since 2021 given the overall investments that have been made in biking infrastructure. So overall, this is weak data. It's a few years old. And it excludes many types of users. We need to get more granular.

Like, it's great to see local business owners speaking out about the benefits that they have seen as a result of the Bloor bike lanes, but in the end, this is also anecdotal. We need real-time data, precise modal splits, the throughput of every major street, and much more. Then maybe we'll be able to better optimize around the fact that we are a city divided by built form and by politics. That's the thing about evidence-based decisions, they tend to get stronger with accurate evidence.

Today, the government of Ontario announced legislation that, if passed, would require municipalities to receive approval from the province before installing any bike lane that would result in the removal of lanes for traffic. And in order to receive such an approval, municipalities would need to demonstrate that the proposed bike lane(s) won't have a negative impact on vehicle traffic. To be clear, municipalities should still be free to remove lanes for other purposes -- such as on-street parking -- but not for bike lanes.

There's a lot that can and will be said about this announcement. I'm also aware that I have my biases. I'm an urbanist. I live in a walkable neighborhood. And I enjoy biking, a lot -- both to get around and for fun. So I think it's clear that this announcement was designed to appeal to a specific audience: those that drive in from the suburbs and who are deeply frustrated. This is somebody doing something. Never mind that the new Eglinton LRT line isn't open yet and nobody knows when it will actually open, look over here at these annoying cyclists.

The problem with this line of thinking is that it's not going to fix our traffic. The way you make things better in a big global city with lots of demand for road space is to reduce car dependency. This is not a popular thing to say, but it's the reality. And broadly speaking, this is done in two ways. One, you provide great alternatives. And two, you price roads accordingly, through things like congestion charges. Incidentally, this also creates a virtuous cycle, because the latter raises money for the former.

In many ways, we've been getting better at number one. In 2015, Bike Share Toronto recorded 665,000 trips. Since then, ridership has increased every year. In 2023, the network recorded 5.7 million trips. And this year, the number is expected to exceed 6 million. This is not nothing. This is a lot of people riding around on bikes, some of whom may have instead opted to drive or take an Uber. And I think there's no question that this continual increase in ridership is at least partially supported by the fact that we've been creating more bike lanes.

That said, I think it's clear that to continue to move forward as a city we're going to need to start collecting far better urban data. We need to know things like how many cars and bikes are on every street and how fast they're moving. (AI can do this, right? ) This way we can continually optimize for moving the most number of people as efficiently possible. And if it turns out that I'm wrong, and clamping down on bike lanes and having more people drive is the most efficient, I'll of course accept that. Just show me the data.

This morning I rode out to Toronto's new Leslie Lookout Park, which opened two weeks ago. I came down Cherry Street, crossing the new north bridge, and then I went all along Commissioners Street, crossing its new bridge.

It's great to see the Port Lands area continue to develop. Every time I'm down there, it feels more and more real -- like an extension of the city. Now we just need to start developing within the blocks.

If you find yourself at Leslie Lookout, make sure you locate Claude Cormier's heart up in the tower. Claude's firm CCxA was the landscape architect behind the project; but sadly, he passed away last year.

Exactly 1 year before the opening of this park.