If you’re a regular reader of Architect This City, you’ll know that I’m a big supporter of public transit. And that’s because, as far as I can tell, it’s the most efficient way of moving lots of people around a big city.

But more and more I’ve been thinking about how technology might change, or even disrupt, this school of thought. Which is why when I wrote this post a few days ago, I was careful to say that private cars aren’t the mobility answer. Because in reality, cars likely aren’t going to go away. We’re just going to use them differently.

Here are the two things I’m thinking about most:

1. Driverless cars

I’ve written about driverless cars before in terms of how they might be used as a form of public transit. But I think it’s worth revisiting them for a moment. There are lots of driverless car critics out there and they usually fixate on the fact that a car is still a car, whether or not you happen to be driving it. It still takes up the same amount of space in our cities. Or does it?

The key thing to keep in mind is that when we’re not longer driving the vehicle, it opens up lots of different possibilities in terms of how they might be used and also how they might be designed. I was watching this fireside chat with the founders of Google the other night and, for them, driverless cars offer the possibility of solving two big problems: traffic and parking.

We know that parking takes up a lot space in our cities. But that’s really symptomatic of the fact that the utilization rate for most people’s cars is incredibly low. Most of the time a car is sitting parked and idle. But with driverless cars, they’ll be able to drop you off at your destination and then continue on to pick up their next ride–thereby minimizing the need for all that parking.

This would bring the utilization rate way up for each car, which would also minimize the number of absolute cars that we’d need to have in our cities to move everybody around. Of course, this would mean that we’d be sharing cars. People wouldn’t own cars; they would be an on-demand service.

2. Networked vehicles

This brings us to my second point: driverless cars will be networked cars. Again, I’ve written about this before, but I specifically wanted to raise it again because of a new service that Lyft just launched in San Francisco called Lyft Line.

The way it works is simple. You input where you’re going and Lyft will match you up with others who are going to more or less the same destination. The routes get shared and this brings down the costs to everyday use. It runs on the same principles as the on-demand minibuses I wrote about in Helsinki.

But if you combine this with driverless cars, you’re starting to get at something incredibly interesting. Now all of sudden you’re getting the door-to-door convenience of private cars with many of the efficiencies of public transit.

So in my mind, it’s very possible that platforms like Uber, Hailo, and Lyft could became major infrastructure backbones in a world of driverless cars. And if you think about it in this context, then I don’t think the valuations for these companies should seem all that surprising. These are potentially huge innovations.

In the end, I don’t know how this will all shake out. I don’t think anybody does. I believe that strong public infrastructure (such as subways, light rail, and so on) will still be needed in big cities, but I’m starting to think that mobile apps and driverless cars will also form a big part of how we get around. Probably more so than most people think today.

Image: Flickr

The cost of a parking spot in downtown Toronto has reached as high as $60,000 (per stall) in some new construction projects. If you convert that to a per square foot price (which is typically how people measure condo prices), you’re looking at over $350 per square foot for that parking stall. Is it worth it?

Most cities around the world have what is called a parking minimum. This means that to build, say a new residential condo, developers need to provide a certain number of parking stalls. In Toronto, those minimums will depend on your unit mix. Bigger units have more stringent parking requirements. 

In some cities, though it’s much rarer, they actually have parking maximums. Portland, for instance, has a maximum number of parking stalls that you’re allowed to build, which fluctuates based on the development’s proximity to transit.

And finally, there are some cities, such as Berlin, with no parking minimums or maximums at all. In those cases, the market dictates the number of parking stalls that should be built. If people want a parking spot with their apartment and won’t buy or rent it without one, then the developer builds it.

Though parking variances do happen in Toronto (for reasons such as proximity to transit), the city is generally skeptical of a market led approach to parking requirements. And there are a couple of reasons for that. They worry that investors might be buying the units (with no parking) and so the sales data may not be indicative of the end-user market.

The city also worries that developers might actively discourage purchasers from buying parking spots, as it’s usually more profitable not to build them. Underground parking is costly and often subsidized by the sale of the condo units themselves. In fact, I’ve heard of instances where underground parking has cost upwards of $100,000 per stall because of buoyancy forces and other technical details.

But I’m generally a free market guy. So I question if the market really isn’t capable of figuring out how much parking there truly needs to be. Undoubtedly, there will be families who demand 2 parking spots. I also bought a parking spot with my condo. But there may also be a number of people who would rather pay less for their home than subsidize a parking garage that they’ll rarely use.

And as I wrote in a recent post called, Is traffic the right question?, we could be losing sight of the greater goal. If we truly want to build a sustainable and livable city, then we should be considering how our development activity encourages transit usage over driving, and how we can promote a more balanced modal split across the city.

What are your thoughts? Would you buy a home without parking? Should we get rid of parking minimums, just as cities like Berlin have?

If you’re a regular reader of Architect This City, you’ll know that I’m a big supporter of public transit. And that’s because, as far as I can tell, it’s the most efficient way of moving lots of people around a big city.

But more and more I’ve been thinking about how technology might change, or even disrupt, this school of thought. Which is why when I wrote this post a few days ago, I was careful to say that private cars aren’t the mobility answer. Because in reality, cars likely aren’t going to go away. We’re just going to use them differently.

Here are the two things I’m thinking about most:

1. Driverless cars

I’ve written about driverless cars before in terms of how they might be used as a form of public transit. But I think it’s worth revisiting them for a moment. There are lots of driverless car critics out there and they usually fixate on the fact that a car is still a car, whether or not you happen to be driving it. It still takes up the same amount of space in our cities. Or does it?

The key thing to keep in mind is that when we’re not longer driving the vehicle, it opens up lots of different possibilities in terms of how they might be used and also how they might be designed. I was watching this fireside chat with the founders of Google the other night and, for them, driverless cars offer the possibility of solving two big problems: traffic and parking.

We know that parking takes up a lot space in our cities. But that’s really symptomatic of the fact that the utilization rate for most people’s cars is incredibly low. Most of the time a car is sitting parked and idle. But with driverless cars, they’ll be able to drop you off at your destination and then continue on to pick up their next ride–thereby minimizing the need for all that parking.

This would bring the utilization rate way up for each car, which would also minimize the number of absolute cars that we’d need to have in our cities to move everybody around. Of course, this would mean that we’d be sharing cars. People wouldn’t own cars; they would be an on-demand service.

2. Networked vehicles

This brings us to my second point: driverless cars will be networked cars. Again, I’ve written about this before, but I specifically wanted to raise it again because of a new service that Lyft just launched in San Francisco called Lyft Line.

The way it works is simple. You input where you’re going and Lyft will match you up with others who are going to more or less the same destination. The routes get shared and this brings down the costs to everyday use. It runs on the same principles as the on-demand minibuses I wrote about in Helsinki.

But if you combine this with driverless cars, you’re starting to get at something incredibly interesting. Now all of sudden you’re getting the door-to-door convenience of private cars with many of the efficiencies of public transit.

So in my mind, it’s very possible that platforms like Uber, Hailo, and Lyft could became major infrastructure backbones in a world of driverless cars. And if you think about it in this context, then I don’t think the valuations for these companies should seem all that surprising. These are potentially huge innovations.

In the end, I don’t know how this will all shake out. I don’t think anybody does. I believe that strong public infrastructure (such as subways, light rail, and so on) will still be needed in big cities, but I’m starting to think that mobile apps and driverless cars will also form a big part of how we get around. Probably more so than most people think today.

Image: Flickr

The cost of a parking spot in downtown Toronto has reached as high as $60,000 (per stall) in some new construction projects. If you convert that to a per square foot price (which is typically how people measure condo prices), you’re looking at over $350 per square foot for that parking stall. Is it worth it?

Most cities around the world have what is called a parking minimum. This means that to build, say a new residential condo, developers need to provide a certain number of parking stalls. In Toronto, those minimums will depend on your unit mix. Bigger units have more stringent parking requirements. 

In some cities, though it’s much rarer, they actually have parking maximums. Portland, for instance, has a maximum number of parking stalls that you’re allowed to build, which fluctuates based on the development’s proximity to transit.

And finally, there are some cities, such as Berlin, with no parking minimums or maximums at all. In those cases, the market dictates the number of parking stalls that should be built. If people want a parking spot with their apartment and won’t buy or rent it without one, then the developer builds it.

Though parking variances do happen in Toronto (for reasons such as proximity to transit), the city is generally skeptical of a market led approach to parking requirements. And there are a couple of reasons for that. They worry that investors might be buying the units (with no parking) and so the sales data may not be indicative of the end-user market.

The city also worries that developers might actively discourage purchasers from buying parking spots, as it’s usually more profitable not to build them. Underground parking is costly and often subsidized by the sale of the condo units themselves. In fact, I’ve heard of instances where underground parking has cost upwards of $100,000 per stall because of buoyancy forces and other technical details.

But I’m generally a free market guy. So I question if the market really isn’t capable of figuring out how much parking there truly needs to be. Undoubtedly, there will be families who demand 2 parking spots. I also bought a parking spot with my condo. But there may also be a number of people who would rather pay less for their home than subsidize a parking garage that they’ll rarely use.

And as I wrote in a recent post called, Is traffic the right question?, we could be losing sight of the greater goal. If we truly want to build a sustainable and livable city, then we should be considering how our development activity encourages transit usage over driving, and how we can promote a more balanced modal split across the city.

What are your thoughts? Would you buy a home without parking? Should we get rid of parking minimums, just as cities like Berlin have?