When I was a kid I remember my parents having something called a “Perly’s” in their car. It was basically a map book and it was the best thing around. 

You would start by looking at a big grid of the city and then you’d find the specific area you were looking for and then flip to that page. If you were on the road a lot for work, a Perly’s was a mandatory addition to your car.

Things have obviously come a long way since then. It could take you a long time to find the street you were looking for in a Perly’s. I remember doing that from the passenger seat. Now our phones do that for us and if the connection makes us wait for more than few seconds, we get irritated.

But we’ve also moved beyond just static maps. 

The other morning I was driving out to the suburbs and I saw this road sign telling me that – given current traffic conditions – it was going to take me 15 minutes to get to HWY 427. 

Have you ever wondered how they come up with those time estimates?

There are a few ways to do it. But here in Toronto along the Gardiner Expressway and Lake Shore Boulevard it’s done using your mobile phone. Phones have unique network identifiers called MAC addresses. And when they try and connect via Bluetooth or Wifi they actually send out their MAC address.

So what happens as you’re driving along is that your phone’s MAC address is being picked up at various locations. And since the distance between these various reception points is known, it’s pretty easy to determine how fast you’re traveling. That’s how they come up with those time/traffic estimates. 

This data is anonymous but, in theory, the city also knows if people are speeding when the traffic is light.

This same technology is being used by many retailers and shopping malls to track how people move through their spaces. It’s used to see, among other things, which merchandising strategies are working and what synergies one might be creating (or not creating) with the tenant mix.

But getting back to traffic, there are obviously ways to collect traffic data without any additional physical infrastructure.

As I was about to leave the suburbs and head back downtown, my phone somehow knew I was about to do that (perhaps because I was stopped at a Starbucks near the highway) and so it decided to tell me this:

It wasn’t the best notification to receive on my phone, but I was impressed nonetheless. This traffic data is collected using GPS data transmitted from mobile phones using Google Maps, Apple Maps, and so on. Clearly we’ve come a long way since the days of manually leafing through a thick Perly’s.

At the same time, it feels like we are still pretty far away from solving the problem of urban congestion. Every big city in the world is grappling with this issue. 

Part of the problem, I think, is the belief that there’s some sort of silver bullet – more highways, a magic smartphone app, and so on – that will enable everyone to be able to drive around in their own car by themselves. I don’t believe that’s possible in big cities. And the sooner we get away from that toxic thinking, the quicker we’ll solve this problem.

Yesterday Toronto mayoral candidate, John Tory, proposed a transit line called SmartTrack. It’s part of his One Toronto transit plan. If you’re interested in watching the full 30 minute announcement, click here.

As somebody who came out of the gate as a strong proponent of the “Yonge Relief Subway Line” (and as somebody I immediately supported for that reason), this proposal first hit me yesterday as a disappointment. Not because I don’t think we need a regional express rail network in the region (we do), but because I feel that he is backing away from that initial commitment and depriving the core of the transit infrastructure it needs.

As soon as I found out about the plan, I immediately emailed one of my friends at Metrolinx. I told him I thought it was an “epic fail”. He pushed back and asked me to consider the merits of Tory’s plan. After having slept on it (and calmed down), I’m now prepared to talk about both the benefits of SmartTrack and why I was disappointed. 

SmartTrack is basically a regional rail plan, intended to move people from the outer and inner suburbs to and from downtown using an integrated fare system. That is, riders will not have to pay a separate fare to transfer from subway to SmartTrack. 90% of the track needed for the plan is already existing, which means it will be cheaper and quicker to build compared to the full relief subway line. It will also bring employment centers such as Airport Corporate Centre in Mississauga into the transit network. For these reasons, the SmartTrack plan would certainly be beneficial for the region. 

But, there’s a densities mismatch.

If you look at the number of stops proposed in Scarborough and Markham, and compare it to the number of new stations proposed for downtown (1 - Spadina station) and the downtown shoulder neighborhoods (2 - Liberty Village and the Unilever site), the plan starts to look lopsided. SmartTrack would help residents of downtown get out to the suburbs, but it would do little to help them move in and around the core.

If you look at the way Toronto is intensifying on a map, it looks like an upside down letter T. Density now hugs the waterfront and then follows our subway lines up north. I believe that the SmartTrack plan would help to relieve the pressures on those subway lines, but I don’t think it adequately addresses the bar of the T that now runs parallel to the lake.

So while I do think that the Toronto region would be well served by regional express rail, I don’t think we can forget about the central part of the city. This shift in focus may have something to do with where Tory believes his voter base now sits, but let’s not forget that there’s a strong correlation between population density and transit ridership levels. 

Now, let’s hear from you. What do you think of Tory’s One Toronto plan and SmartTrack proposal?