One of the truly remarkable things about Tokyo is that it manages to be both the largest metropolitan area in the world and one of the most livable cities in the world. That's quite an accomplishment. And one of the key ingredients has to be its heavy reliance on rail for mobility. Look at any list of the busiest train stations in the world and you'll find that the majority of them are in Japan.

But what does this mean for the average person living in a city like Tokyo? Well, every 10 years Tokyo does a "person trip survey" that looks at how people get around. And if you look at the last set of results from 2018, you'll find the following modal splits:

• 33% railway

• 27% private car

• 23% walking

• 13% bicycle

• 4% other (bus and motorcycle)

This is a big deal. Supposedly this is the highest railway split in the world. But the numbers may be even better than this. According to a recent book by Daniel Knowles, who is a correspondent for The Economist, only about 12% of trips in Tokyo are done with a car, giving the city one of the lowest driving rates in the world. Bike usage is also higher than the above at 17%.

Traffic is a big deal when it comes to real estate development. Residents are almost always concerned about the additional traffic that a development might bring to their community. And who can really blame them. They’re frustrated by traffic as it is in the city and so they naturally assume that more residents in their community will translate into more cars on the road.

But as natural as this reaction might seem, I don’t believe that opposing intensification is the right long-term solution. In fact, I would argue that the question of traffic is a bit of a red herring. Because as Toronto’s Chief Planner Jennifer Keesmaat explains in this blog post, density can actually go a long way to reducing traffic congestion. And it does that by placing people closer to where they work, and by creating an environment that’s more conducive to other forms of mobility: walking, biking, and public transport.

So instead of becoming fixated on traffic, I think there’s another, perhaps more relevant, question that we should be asking ourselves: Will this development, over the longer term, help to encourage a modal split that leads to more transit usage and less driving?

Because if it doesn’t, well then we’re not doing anything to correct the problem we already have. In fact, if we don’t allow intensification to happen, it means we’re simply pushing demand outwards, horizontally. And the more you push people out of a city, the more likely they are to drive. In which case we’re only delaying the inevitable – which is more traffic.

Image: Flickr

One of the truly remarkable things about Tokyo is that it manages to be both the largest metropolitan area in the world and one of the most livable cities in the world. That's quite an accomplishment. And one of the key ingredients has to be its heavy reliance on rail for mobility. Look at any list of the busiest train stations in the world and you'll find that the majority of them are in Japan.

But what does this mean for the average person living in a city like Tokyo? Well, every 10 years Tokyo does a "person trip survey" that looks at how people get around. And if you look at the last set of results from 2018, you'll find the following modal splits:

• 33% railway

• 27% private car

• 23% walking

• 13% bicycle

• 4% other (bus and motorcycle)

This is a big deal. Supposedly this is the highest railway split in the world. But the numbers may be even better than this. According to a recent book by Daniel Knowles, who is a correspondent for The Economist, only about 12% of trips in Tokyo are done with a car, giving the city one of the lowest driving rates in the world. Bike usage is also higher than the above at 17%.

Traffic is a big deal when it comes to real estate development. Residents are almost always concerned about the additional traffic that a development might bring to their community. And who can really blame them. They’re frustrated by traffic as it is in the city and so they naturally assume that more residents in their community will translate into more cars on the road.

But as natural as this reaction might seem, I don’t believe that opposing intensification is the right long-term solution. In fact, I would argue that the question of traffic is a bit of a red herring. Because as Toronto’s Chief Planner Jennifer Keesmaat explains in this blog post, density can actually go a long way to reducing traffic congestion. And it does that by placing people closer to where they work, and by creating an environment that’s more conducive to other forms of mobility: walking, biking, and public transport.

So instead of becoming fixated on traffic, I think there’s another, perhaps more relevant, question that we should be asking ourselves: Will this development, over the longer term, help to encourage a modal split that leads to more transit usage and less driving?

Because if it doesn’t, well then we’re not doing anything to correct the problem we already have. In fact, if we don’t allow intensification to happen, it means we’re simply pushing demand outwards, horizontally. And the more you push people out of a city, the more likely they are to drive. In which case we’re only delaying the inevitable – which is more traffic.

Image: Flickr