Within a week, Paris will know, with near certainty, who its next mayor will be. (The first round of results will be announced this evening.) The two frontrunners are Emmanuel Grégoire (on the left) and Rachida Dati (on the right). Grégoire is the status quo vote, and Dati is the "I want change" vote.
From a city-building standpoint, one of the ways that this is being presented is as a battle between bikes and cars. Not surprisingly, the current mobility approach has been criticized for creating a divide between wealthier residents in transit-rich central Paris (where only about a quarter of households own a car) and residents in the more car-oriented suburbs.
Because after 12 years under Mayor Anne Hidalgo it's pretty clear that "the bike beat the car in Paris." From 2002 to 2023, car traffic fell by more than half, dedicated cycle lanes expanded sixfold, and today, bike trips outnumber car trips by more than 2 to 1 in the city.
As an outsider to the city, I can only read about what's going on, but what I find interesting is that this particular mobility issue doesn't appear to be as political as the headlines might suggest.
Dati has softened her initial criticism of popular cycle lanes and instead focused on concerns over dirty streets.
“We’re not fighting an ideological battle on [transportation] issues,” Dati told news agency Reuters while greeting shoppers in northern Paris. “We just want things to be organised.”
And:
She [Dati] has promised not to reverse the left’s flagship policy of transforming a once traffic-clogged dual carriageway into a car-free pedestrian walkway along the banks of the Seine, but will renovate those pedestrian spaces.
Correct me if I'm wrong, but what this tells me is that Parisians actually like the city's transition away from the car. I'm reminded of last summer in Paris when I was in an Uber and the driver surprised me by saying that these mobility changes needed to be done — bikes are a more efficient form of urban transport and they have greatly reduced pollution within the city.
General public sentiment also seems to reflect my anecdotal evidence. A recent Keolis-IFOP survey found that more than one in two French people (~56%) would like to see cars play a smaller role in the cities of tomorrow. Importantly, this response also seems to transcend geography and socio-economic divides. The same sentiment is found in Paris and in rural areas.
This month's mayoral election will certainly tell us something about Parisian preferences for the status quo versus change. But I'm always encouraged when issues can become less about ideology and more about whether we are accomplishing productive objectives based on, you know, facts and information.
Cover photo by Irina Nakonechnaya on Unsplash

At the end of this month, the last tenants will vacate the Tour Montparnasse in Paris to make way for its renovation. Nouvelle AOM, a collective of architects formed to respond to the project's international design competition, first won the commission back in 2017. And initially, the plan was to complete the renovation in time for the Paris Olympics in 2024.
But that time came and went, as it does, and now construction is starting this year. Nouvelle AOM, which includes Franklin Azzi Architecture, ChartierDalix Architectes, and Hardel Le Bihan Architectes, is in charge of the tower. And Renzo Piano Building Workshop is in charge of redesigning the commercial podium at the tower's base.


Whether it's said out loud or not, invariably something like this comes up when talking about new housing development:
“There’s another solution,” says Lucas, mulling over the housing shortage. “I’m not saying I know what it is. Maybe the city’s full. What’s wrong with Windsor instead? Or Cornwall? A hundred years ago, manufacturing and employment were spread out way better than they are now. Everybody needing to be in Toronto and Vancouver is killing us.”
So, is Toronto full? Do we need to return our urban economies to what they were a century ago? To use rough whole numbers, let's consider that Toronto's average population density (in the city proper) is upwards of 5,000 per km2. It's much higher in the downtown core, but our low-density inner suburbs bring down the average.
Now, let's consider Paris, as we often do on this blog. Paris proper has roughly 1/6th the footprint of Toronto (again, the city proper boundary) and roughly 4x the population density (upward of 20,000 people per km2). So, if Toronto is full, what the hell is going on with Paris?
Even Paris is nowhere near full. The opportunities for intensification in central neighborhoods may not be as obvious as they are in Toronto, but urban Paris continues to grow through small-scale projects, office conversions, and, most notably, through ambitious transit projects and mixed-use developments designed to stitch together the greater urban region.
Within a week, Paris will know, with near certainty, who its next mayor will be. (The first round of results will be announced this evening.) The two frontrunners are Emmanuel Grégoire (on the left) and Rachida Dati (on the right). Grégoire is the status quo vote, and Dati is the "I want change" vote.
From a city-building standpoint, one of the ways that this is being presented is as a battle between bikes and cars. Not surprisingly, the current mobility approach has been criticized for creating a divide between wealthier residents in transit-rich central Paris (where only about a quarter of households own a car) and residents in the more car-oriented suburbs.
Because after 12 years under Mayor Anne Hidalgo it's pretty clear that "the bike beat the car in Paris." From 2002 to 2023, car traffic fell by more than half, dedicated cycle lanes expanded sixfold, and today, bike trips outnumber car trips by more than 2 to 1 in the city.
As an outsider to the city, I can only read about what's going on, but what I find interesting is that this particular mobility issue doesn't appear to be as political as the headlines might suggest.
Dati has softened her initial criticism of popular cycle lanes and instead focused on concerns over dirty streets.
“We’re not fighting an ideological battle on [transportation] issues,” Dati told news agency Reuters while greeting shoppers in northern Paris. “We just want things to be organised.”
And:
She [Dati] has promised not to reverse the left’s flagship policy of transforming a once traffic-clogged dual carriageway into a car-free pedestrian walkway along the banks of the Seine, but will renovate those pedestrian spaces.
Correct me if I'm wrong, but what this tells me is that Parisians actually like the city's transition away from the car. I'm reminded of last summer in Paris when I was in an Uber and the driver surprised me by saying that these mobility changes needed to be done — bikes are a more efficient form of urban transport and they have greatly reduced pollution within the city.
General public sentiment also seems to reflect my anecdotal evidence. A recent Keolis-IFOP survey found that more than one in two French people (~56%) would like to see cars play a smaller role in the cities of tomorrow. Importantly, this response also seems to transcend geography and socio-economic divides. The same sentiment is found in Paris and in rural areas.
This month's mayoral election will certainly tell us something about Parisian preferences for the status quo versus change. But I'm always encouraged when issues can become less about ideology and more about whether we are accomplishing productive objectives based on, you know, facts and information.
Cover photo by Irina Nakonechnaya on Unsplash

At the end of this month, the last tenants will vacate the Tour Montparnasse in Paris to make way for its renovation. Nouvelle AOM, a collective of architects formed to respond to the project's international design competition, first won the commission back in 2017. And initially, the plan was to complete the renovation in time for the Paris Olympics in 2024.
But that time came and went, as it does, and now construction is starting this year. Nouvelle AOM, which includes Franklin Azzi Architecture, ChartierDalix Architectes, and Hardel Le Bihan Architectes, is in charge of the tower. And Renzo Piano Building Workshop is in charge of redesigning the commercial podium at the tower's base.


Whether it's said out loud or not, invariably something like this comes up when talking about new housing development:
“There’s another solution,” says Lucas, mulling over the housing shortage. “I’m not saying I know what it is. Maybe the city’s full. What’s wrong with Windsor instead? Or Cornwall? A hundred years ago, manufacturing and employment were spread out way better than they are now. Everybody needing to be in Toronto and Vancouver is killing us.”
So, is Toronto full? Do we need to return our urban economies to what they were a century ago? To use rough whole numbers, let's consider that Toronto's average population density (in the city proper) is upwards of 5,000 per km2. It's much higher in the downtown core, but our low-density inner suburbs bring down the average.
Now, let's consider Paris, as we often do on this blog. Paris proper has roughly 1/6th the footprint of Toronto (again, the city proper boundary) and roughly 4x the population density (upward of 20,000 people per km2). So, if Toronto is full, what the hell is going on with Paris?
Even Paris is nowhere near full. The opportunities for intensification in central neighborhoods may not be as obvious as they are in Toronto, but urban Paris continues to grow through small-scale projects, office conversions, and, most notably, through ambitious transit projects and mixed-use developments designed to stitch together the greater urban region.
We've spoken about the Tour Montparnasse many times over the years on the blog (here, here, and here). Parisians customarily hate it, and after visiting it in 2023, I can confirm that it's desperately in need of a renovation, and that the ground plane experience is abysmal at best. It is of that era where grandiose "slab-based planning" was going to elevate us beyond the pathologies of fine-grained urbanism.
Here's a Google image from atop the site's enormous podium:

What's interesting about the design from Renzo Piano is that it will reuse a lot of the structure that's already in place. The plan is to carefully open up the site, stitch it back together with the surrounding urban context, and then build up from there. Importantly, at the centre of the project will be a large, planted piazza that is intended to become a new civic space for the community.

The project renovations are expected to last until "at least 2030." So, we have several years until we'll know if it's an urban and financial success. But my prediction is that this project will positively transform how Parisians think about the Tour Montparnasse, and maybe how they think about tall buildings.
The tower itself will, of course, need to be beautiful. It's a highly visible object. There's only a trifecta of buildings and structures inside Paris proper that exceed 150 meters in height: the Eiffel Tower, Tour Montparnasse, and the Tour Triangle (Herzog & de Meuron), which is currently under construction and expected to finish this year. In this case, architecture is not irrelevant.
But it is the ground plane experience that will ultimately revitalize the area and demonstrate that tall buildings can be good urban neighbours, even in a sea of Haussmannian mid-rise buildings. I've said before that the reconfiguration of the podium is arguably the project's most crucial design move.
Get it right and you'll see what happens.
Cover photo by Luxigon via Nouvelle AOM
Aerial and street view photos from Google
Model photos from Renzo Piano Building Workshop
Because if this weren't the case, then I suppose you might hear more people say, "I really wanted to move to Toronto, but it was quite literally full. Like, absolutely no physical room for me. I couldn't do it. I would have had to sleep on the streets." Nope. We've got a space allocation for you. In fact, if you're in the market for a new home, give me a call.
Importantly, this is different from a city being, maybe, too expensive. That is not the same as not having any more room. But the two are interconnected: saying a city is full and then blocking housing because of said fullness creates a self-fulfilling prophecy of artificial scarcity. This drives up prices and can then create a false sense of being full.
Of course, in this scenario, you aren't out of land; you're out of permission to use the land differently. "Full" is a funny thing.
Cover photo by Julian Gentile on Unsplash
We've spoken about the Tour Montparnasse many times over the years on the blog (here, here, and here). Parisians customarily hate it, and after visiting it in 2023, I can confirm that it's desperately in need of a renovation, and that the ground plane experience is abysmal at best. It is of that era where grandiose "slab-based planning" was going to elevate us beyond the pathologies of fine-grained urbanism.
Here's a Google image from atop the site's enormous podium:

What's interesting about the design from Renzo Piano is that it will reuse a lot of the structure that's already in place. The plan is to carefully open up the site, stitch it back together with the surrounding urban context, and then build up from there. Importantly, at the centre of the project will be a large, planted piazza that is intended to become a new civic space for the community.

The project renovations are expected to last until "at least 2030." So, we have several years until we'll know if it's an urban and financial success. But my prediction is that this project will positively transform how Parisians think about the Tour Montparnasse, and maybe how they think about tall buildings.
The tower itself will, of course, need to be beautiful. It's a highly visible object. There's only a trifecta of buildings and structures inside Paris proper that exceed 150 meters in height: the Eiffel Tower, Tour Montparnasse, and the Tour Triangle (Herzog & de Meuron), which is currently under construction and expected to finish this year. In this case, architecture is not irrelevant.
But it is the ground plane experience that will ultimately revitalize the area and demonstrate that tall buildings can be good urban neighbours, even in a sea of Haussmannian mid-rise buildings. I've said before that the reconfiguration of the podium is arguably the project's most crucial design move.
Get it right and you'll see what happens.
Cover photo by Luxigon via Nouvelle AOM
Aerial and street view photos from Google
Model photos from Renzo Piano Building Workshop
Because if this weren't the case, then I suppose you might hear more people say, "I really wanted to move to Toronto, but it was quite literally full. Like, absolutely no physical room for me. I couldn't do it. I would have had to sleep on the streets." Nope. We've got a space allocation for you. In fact, if you're in the market for a new home, give me a call.
Importantly, this is different from a city being, maybe, too expensive. That is not the same as not having any more room. But the two are interconnected: saying a city is full and then blocking housing because of said fullness creates a self-fulfilling prophecy of artificial scarcity. This drives up prices and can then create a false sense of being full.
Of course, in this scenario, you aren't out of land; you're out of permission to use the land differently. "Full" is a funny thing.
Cover photo by Julian Gentile on Unsplash
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