
Yesterday my friend Darren Davis out of Auckland introduced me to a 3-part blog series that he recently did with Andreas Lindinger out of Vienna, which looked at pedestrian zones and shared spaces across these two cities.
The first post looks at the redesign of Vienna's Mariahilferstraße (important shopping street that I’m somewhat glad I get to write and not try and pronounce). The second post looks at Auckland’s overall shared space program. And the third one offers a direct comparison between the two cities. The posts are all hosted on an interesting blog called Vienncouver (Vienna + Vancouver), which I am now following as of this morning.
Compared to both Auckland and Vienna, Toronto is behind when it comes to pedestrian zones and shared spaces. So it’s interesting to see how other cities have managed to pull it off. It’s also further proof that you don’t have to be a warm climate city to have amazing public spaces.
Image: Vienna via Vienncouver (notice the cars and pedestrians mixed in)
Depending on where you live, street numbering may not be something you’ve given a lot of thought to. In Canada, and in many other places in the world, the convention is usually to start on one end of the street and count up – with even numbers on one side and odd numbers on the other.
In many cities in the US, they’re even more rational. The streets themselves are numbered and the addresses indicate location. For example in Philadelphia, where I used to live, if you were going to let’s say 1750 Walnut Street, you would know that it’s between the cross streets of 17th Street and 18th Street. It’s a kind of hyper-rational approach, which lets you know precisely the number of blocks you need to go to get to your destination.
But not all countries and cities are this rational.
According to this Economist article – which a friend of mine forwarded me over the weekend – Costa Rica actually had no street numbering system until about 2012. Which means that directions were all based on landmarks: “100 metres south of the McDonald’s.” It seems almost hard to believe. But I guess that’s why ¼ of all mail was getting lost.
Of course, there are also lots of variations in between these two extremes.
Japan numbers its buildings, but they’re often clustered together in blocks and have no particular order or logic to them. Brasilia (Brazil) also assigns numbers based on sectors, quadrants, and blocks. And in Ireland, where I also used to live, they actually never adopted postal/zip codes. They’re one of the few developed countries in the world not to do that – though it’s coming next year.
If your city or country has a unique numbering system or you’ve come across one in your travels, I would love to hear from you in the comment section below.
There are obviously practical reasons to adopt an easy to understand numbering system. People need to be able to figure out where they’re going. But I would also imagine that there are spatial implications to the way you number and the way you organize your city.
Image: Flickr
The area that stretches between the property line on one side of a street and the property line on the other side of a street is called a public right-of-way here in Toronto. It may be called something different in other cities and countries.
In the example below (taken from Toronto's Avenues & Mid-Rise Buildings Study), it includes the sidewalks, the car lanes, and the streetcar lanes. But it could also include other public elements. In this instance, the buildings on either side of the street are assumed to be built right up against their property lines.
ROWs obviously serve an important public function. But their size also has important urban design implications. As a pedestrian, it feels different to walk on a narrow street than it does on a broad street.
The width of a ROW can also be used to inform what the preferred height of the buildings along it should be. In the example above, they’re talking about a 1:1 relationship between the width of the ROW and the preferred height of the buildings.
Given their importance, I thought it would be interesting to share this map of Toronto (dated 2010) showing ROW sizing throughout the city. The mustard colored lines in the core of the city represent 20 metres, the red lines 36 metres, and the purple lines 45 metres or more. The rest of the colors fall somewhere in-between. For the most part, the purple lines represent highways, although there are a few other instances of purple.
What’s interesting – but not surprising – to see is how we basically kept expanding the size of our ROWs as Toronto grew outwards. This was obviously to make more room for cars on the road.
But the other, perhaps more interesting thing about this map, is that it could also serve as a guide to pedestrian happiness. The mustard/yellow lines are where it’s most enjoyable to walk. And the red and purple lines are where it’s least enjoyable to walk.
If you’re from Toronto, give this framework a try and see if it holds true.

Yesterday my friend Darren Davis out of Auckland introduced me to a 3-part blog series that he recently did with Andreas Lindinger out of Vienna, which looked at pedestrian zones and shared spaces across these two cities.
The first post looks at the redesign of Vienna's Mariahilferstraße (important shopping street that I’m somewhat glad I get to write and not try and pronounce). The second post looks at Auckland’s overall shared space program. And the third one offers a direct comparison between the two cities. The posts are all hosted on an interesting blog called Vienncouver (Vienna + Vancouver), which I am now following as of this morning.
Compared to both Auckland and Vienna, Toronto is behind when it comes to pedestrian zones and shared spaces. So it’s interesting to see how other cities have managed to pull it off. It’s also further proof that you don’t have to be a warm climate city to have amazing public spaces.
Image: Vienna via Vienncouver (notice the cars and pedestrians mixed in)
Depending on where you live, street numbering may not be something you’ve given a lot of thought to. In Canada, and in many other places in the world, the convention is usually to start on one end of the street and count up – with even numbers on one side and odd numbers on the other.
In many cities in the US, they’re even more rational. The streets themselves are numbered and the addresses indicate location. For example in Philadelphia, where I used to live, if you were going to let’s say 1750 Walnut Street, you would know that it’s between the cross streets of 17th Street and 18th Street. It’s a kind of hyper-rational approach, which lets you know precisely the number of blocks you need to go to get to your destination.
But not all countries and cities are this rational.
According to this Economist article – which a friend of mine forwarded me over the weekend – Costa Rica actually had no street numbering system until about 2012. Which means that directions were all based on landmarks: “100 metres south of the McDonald’s.” It seems almost hard to believe. But I guess that’s why ¼ of all mail was getting lost.
Of course, there are also lots of variations in between these two extremes.
Japan numbers its buildings, but they’re often clustered together in blocks and have no particular order or logic to them. Brasilia (Brazil) also assigns numbers based on sectors, quadrants, and blocks. And in Ireland, where I also used to live, they actually never adopted postal/zip codes. They’re one of the few developed countries in the world not to do that – though it’s coming next year.
If your city or country has a unique numbering system or you’ve come across one in your travels, I would love to hear from you in the comment section below.
There are obviously practical reasons to adopt an easy to understand numbering system. People need to be able to figure out where they’re going. But I would also imagine that there are spatial implications to the way you number and the way you organize your city.
Image: Flickr
The area that stretches between the property line on one side of a street and the property line on the other side of a street is called a public right-of-way here in Toronto. It may be called something different in other cities and countries.
In the example below (taken from Toronto's Avenues & Mid-Rise Buildings Study), it includes the sidewalks, the car lanes, and the streetcar lanes. But it could also include other public elements. In this instance, the buildings on either side of the street are assumed to be built right up against their property lines.
ROWs obviously serve an important public function. But their size also has important urban design implications. As a pedestrian, it feels different to walk on a narrow street than it does on a broad street.
The width of a ROW can also be used to inform what the preferred height of the buildings along it should be. In the example above, they’re talking about a 1:1 relationship between the width of the ROW and the preferred height of the buildings.
Given their importance, I thought it would be interesting to share this map of Toronto (dated 2010) showing ROW sizing throughout the city. The mustard colored lines in the core of the city represent 20 metres, the red lines 36 metres, and the purple lines 45 metres or more. The rest of the colors fall somewhere in-between. For the most part, the purple lines represent highways, although there are a few other instances of purple.
What’s interesting – but not surprising – to see is how we basically kept expanding the size of our ROWs as Toronto grew outwards. This was obviously to make more room for cars on the road.
But the other, perhaps more interesting thing about this map, is that it could also serve as a guide to pedestrian happiness. The mustard/yellow lines are where it’s most enjoyable to walk. And the red and purple lines are where it’s least enjoyable to walk.
If you’re from Toronto, give this framework a try and see if it holds true.
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