Comparing Sprawl In U.S. And Canadian Cities

4 October 2004 - 12:00am

A comparison of American and Canadian cities demonstrates that sprawl in has less to do with the American Dream than with the influence the highway, oil and auto lobby has on US transportation policy.

Photo: Patrick CondonAmericans are famous for debating issues without reference to foreign precedents. The sprawl debate is no exception. Yet a country exists that grew up with the US, has a similar government, a similar standard of living, similar level of education, even generally similar patterns of immigration. Canada is that country. I moved here in 1992 from my native US. During that period I have become more and more convinced that Canada has something to offer as the US debates the pressing issues of affordability, congestion, pollution, and equity -- all issues that are intimately tied to urban form and sprawl.

Canadian cities are, on average, twice as dense as their American counterparts, with 14.2 persons per hectare in the U.S. compared to 28.5 in Canada. Canadians own nearly as many cars as Americans, but drive them about half as much per year. Consequently, their per capita contribution to global warming is half that of their American counterparts. Canadians are also about 2.7 times more likely to take transit than are Americans.

Too often Americans, when asked to explain these differences, say its because the US has a different culture. Americans are pioneers and need a lot of space. Americans have a special love for the automobile and the freedom it provides. The truly courageous will point to race as a factor - red-lining and fear impelling white flight to suburban areas. They say that Canada, which does not have the history of white vs. black strife, cannot be compared to the US. Finally, those with an even deeper understanding of policy matters will point out that neither the mortgage deduction nor cheap Fannie Mae loans were available to Canadians, factors that dramatically increased homeownership in the suburbs.

While all of the above appear to have played a role, we suggest they are all overemphasized. In our analysis of the difference (PDF, 2 MB) between the two countries it appears that the answer is far simpler. As James Carvelle might say: it's the highways stupid!

Comparison image of neighborhoods in Vancouver and SeattleWhy do we say this? For one thing, because the huge difference in city form itemized above did not exist prior to WWII. Prior to 1940, US and Canadian cities seem identical. A comparative analysis of urban neighbourhoods built before this date show very similar patterns of density and land use. Even the size of the blocks and average parcel sizes are the same. It appears that transit, the streetcar in particular, was the major force controlling city form in both countries. The "streetcar city" pattern is one where trolley car arterials are accessible within a five or six minute walk of most homes while commercial and jobs areas are arrayed linearly along these arterials. Whatever cultural differences existed between Canada and the US at that time -- whether it was "love of freedom" or the "American Dream" -- seems to have had very little influence on city form.

So what changed? Why did the two countries diverge so markedly? It appears that highway construction was the major impetus. While Fannie Mae, mortgage deductions, and race were important, highway construction seems to be by far the most important stimulus to sprawl. To illustrate this point: Canadian cities typically spent far fewer dollars per capita on freeways, but Canadian cities that spent more heavily on highway construction exhibit similar reductions in density and increases in auto comparable to US counterparts-- even without the problems of race and the inducements of mortgage interest deductions.

Conversely, certain US cities avoided the more serious consequences of sprawl during this same period. Portland and Seattle have not seen the kind of wholesale abandonment that still eats away older St. Louis neighbourhoods. Interestingly, Portland and Seattle have only .5 meters of freeway lane per capita, at the lowest end of US cities studied. St. Louis residents get twice as many freeway miles per capita, the highest of all cities studied. In fact, freeway lane miles per capita have been steadily increasing in St. Louis during the same decades that neighbourhood abandonment and urban decay accelerated

Our analysis also suggests that if you really want to move asset value from center cites to the suburbs build highways. In Vancouver, a city with no freeway lanes at all and with a paltry .25 meters of freeway per capita, pre WWII neighbourhoods have seen an average increase of 300% in inflation-adjusted dollars. Similar increases accrue in Portland and Seattle, particularly during periods where the amount of freeway lane per capita was dropping. Meanwhile homeowners in St. Louis appear to have been on the wrong end of a capital value flight to the suburbs, an asset flight that seems to us to have been induced by overbuilding highways. Parcels in inner city areas of St. Louis have declined by 30% in inflation adjusted dollars over the 40 year period of intense highway building.

While our analysis is far from conclusive (and indeed, given the degree of interrelation between transportation, land use, market forces and so forth, a completely satisfactory isolation of the influence of one factor or another may not even be possible) it does show a strong correlation between the amount of highways miles per capita and urban land values in older "trolley car" neighbourhoods. We also believe that the cross border comparison allows us to separate the influence of highway construction from that of race, home financing, and tax laws. Finally, we believe that our analysis, while preliminary, suggests that sprawl in the US has less to do with the American Dream than with the influence the highway, oil and auto lobby has on US transportation policy.


Patrick Condon, ASLA, is an Associate Professor and the James Taylor Chair in Landscape and Liveable Environments at the University of British Columbia. The full study, Canadian Cities American Cities: Our Differences Are The Same is available as a PDF (2 MB).

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Part 2 My Sprawling Commentary - Democracy Evicted

At first glance big box offers the bargain Americans are willing to die for. But American tax-payers and the A.D.D. media can't be expected to figure in the enormous subsidies that make the big box/road infrastructure economically viable, that make those "bargains" possible. If you gave all those subsidies (govt infrastructure grants, tax exemptions, cheap land, new roads and parking lots, etc) directly to the downtown district and to locally owned businesses you’d have a thriving classic American hometown downtown.

Christmas cards, childrens books and Americana art depict the American Dream. You'd be surprised how many images lack cars, garages and high fences; at how many scenes you'll find of quaint towns and villages and undisturbed nearby countrysides and lots of people of all colors frolicking in the abundant common areas. These images feature the common areas, which are not the scraps of land on the periphery offering the lowest profit potential to build on. I've viewed thousands of images of the American Dream and never saw a big box or a strip mall or a McMansion subdivision. Saw an awful lot of people on their feet interacting in a pedestrian friendly, open, walkable, center oriented environment.

I lived in the modern suburbs of Innsbruck, Austria (Europe). The difference with Eurosprawl is public transit (bus, trolley and rail) are an integral part of the plan. I was surrounded by blocks with alternating large single family homes on large lots, apartment buildings, and townhomes. Within a one-mile radius I could access easily on foot or bike or by bus (multiple routes) three grocery stores, a bank, a café/diner, a health club, hardware/home improvement store, camera store, a school, offices, etc. This area was not constrained by anything. It was relatively low density and could be replicated all across America. The corner store is economically viable if you want it. Millions of Americans still dream about corner stores.

I did not own a car for five of the six years I lived in Europe; two years in Brno, Czech Republic, and four years in Austria. I got around on bike, foot and public transit. I took the train from town to town. The only time it ever crossed my mind that I didn’t have a car was when I was moving. Then I could just rent one for $30. I had the same experience in Portland. Europe has Kmart too, but its three stories. After all that’s where IKEA’s from. Europe has big box suburban shopping malls, but I rode cheap, reliable light rail there and back. My friends did most of their Christmas shopping in the downtown shops and multi-story indoor shopping galleries (malls) also downtown – reachable by bike and transit. We did occasionally drive to the suburban malls and enjoyed them. The most common complaint was how unpleasant Christmas shopping was in the suburban malls versus the more fun downtowns. No one wanted to stop for a gluhwein (hot wein) in a suburban mall.

American democracy has been evicted. In the 70’s and 80’s we moved our town center economy into a privately owned shopping mall that closed democracy by 9pm. In the 90’s democracy went to die in a privately owned warehouse called Wal-Mart. This is not what our forefathers had in mind when they envisioned the future or this great nation. Back then the government was expected to be efficient (small), but also effective. Elected and appointed officials were expected to lead (not dictate), know what the people (not developers) wanted, and deliver it. A democracy must sport a Govt of leaders, not regulators and decision makers bought by the oil/auto/construction/sprawl lobby. The ultimate irony is there is a lot more building potential per acre with city-centered growth; a lot more sales and property tax revenue per acre as well; a lot more management level jobs per acre. If America was a truly business friendly, economically savvy nation, it would build smart growth because it makes much better business sense. Oh, and the low taxes argument: more efficient use of infrastructure would save us billions. Isn’t that what Americans really want, a good bargain? Biggest bang for their buck? Suburban sprawl couldn’t be further from our dreams. Portland, Toronto, Vancouver are a lot closer to the American dream than Bakersfield. Canada is living out our dreams while we sleep walk into peak oil production calamity.

Euro Sprawl & American Dream

Thank you for the great article and comments, all of them. I lived in a small town outside of Brussels Belgium from ages 9-12. Spent most of my time with the sons of American foreign service brats. One of the best times of my life. We lived on foot and bicycle, totally autonomous kids in a very safe environment. We were either in town or country, agriculture land or urban neighborhood; never in that abstract gulf of suburban indecision. The only time my parents had to drive us anywhere was to the suburban shopping mall, which by the way had a fantastic toy store :) If that experience doesn't represent freedom, family values and the American dream, I don't know what does. Most of my American friends reminisce about their childhoods and the best times were usually in inspired, mixed use environments. I had the same experience spending the greater part of the rest of my youth in Reston, Virginia, recognized as one of the worlds most successful live/work/play new towns. All my friends there lived in townhomes with low or no fences and a ton of public green space between rows as a result. Pickup games as well as organized football would take place on the same field in a common area in the middle of a neighborhood, in view of dozens of kitchen windows. Reston had its problems, especially with insufficient densities to support village centers as well as segregated low-income projects that were destined to fail. Old Reston's walkable/bikable village centers and townhome development pattern was a lot closer to the American Dream than the high-wall McMansion subdivision on the outskirts that I got lost in trying to find Wayne's "Christmas Party in June.”

I read Alex Marshall's How Cities Work. I worked for the economic development dept in a local municipality and I can attest that Alex's chapter on the role of govt is dead on, except my town was the poster child on what not to do. Our smart growth General Plan has been repeatedly gutted by amendments against the stated Community Goals (will of the people) in favor of suburban developers who had backed the campaigns of three city Councilmembers. 1000 acres of suburban sprawl and "California Highbrid" (imposter) New Urbanism is hardly what these Americans wanted.

I lived in Central Europe as an adult for six years. The German Dream is surprisingly similar to the American Dream: individual freedom, security, health, mobility, family, opportunity, etc. Germans will tell you that nobody loves cars more than Germans. Weren't they the first to mass produce the automobile in 1890-something? The first to build the superhighway (Eisenhower brought that idea home to America after riding the autobahn to Berlin in 1945)? The autobahn is a no speed limit superhighway system that is safer per occupant miles traveled than the US interstate. Germans wash a lot of cars on Sunday too. They drive like there's always a finish line around the bend, but pedestrians are what, ten times safer there than in America? We Americans need to overcome denial, swallow our pride, acknowledge our mistakes and dispel the myths once and for that blame America's problems on differences of culture. Only then can we get on to doing some quality building.

I visited Victoria, BC, Canada. Never seen so many people walking home on wide sidewalks carrying groceries. Looked like the American Dream to me.

I visited Portland recently. No city shows up more often in chapters, textbooks and case studies on democracy/public participation, healthy economies, and growth management. It’s a city that puts their 25,000sf Borders and 40,000sf Whole Foods on ground floor of mixed use buildings right in the inner city. I can’t tell you how many times people where I live including developers will tell you how that’s impossible and that no chain store would ever share a building. I called their bluff and found out Borders and Whole foods have no problem with that. In town halls across the nation Americans are being misled in to serve the needs of over the hill stupid growth developers. Portlanders of all economic levels get around by walking, biking, riding the frequent bus/rail system, or driving. America is about freedom and choice, especially concerning mobility. Autodependency is the opposite of freedom, opposite of the American Dream. Having no option but to spend over $5000 per year (not including taxes that subsidize auto infrastructure) on the most expensive and dangerous and space consuming transportation option is hardly what Americans dream about. At first glance big box offers the bargain Americans are willing to die for. But American tax-payers and the A.D.D. media can't be expected to figure in the enormous subsidies that make the big box/road infrastructure economically viable, that make those "bargains" possible.

Cause or enabler?

Moving to the suburbs and opting for automobile transport was not required of U.S. citizens. We did so because that's what we prefer.

Americans prefer to shop at big box retailers because of the lower prices, the convenience, and the variety of merchandise offerred at one location. Highways and automobiles enabled us to realize those benefits. They did not cause us to want them.

Our excellent highway system has enabled huge productivity increases that most other nations have yet to realize. Goods can move from factory to consumer in a fraction of the time required 100 years ago.

Other countries might be slower to adopt the modern design of American cities, but that's where they're going. When I lived in Milan 14 years ago, all my Italian co-workers avoided the local grocers and drove miles out to the new suburban supercenter retailer that opened the year before. Consider this passage from www.parisdigest.com:

"Many Parisians and inhabitants of the Ile de France region surrounding her (10 millions people altogether) nevertheless do their shopping in huge suburban shopping centers."

Our automobiles and highways have given us the lifestyle we desire. Our government and our industries reacted to those desires, they did not cause them. The rest of the world is catching up.

I agree

I agree with a lot of what Condon has wrote here. The excessive use of the automobile explains so much about the physical appearance of American society, escpecially in comparison to those of other countries. It's why Americans prefer to shop in gigantic supercenters that aren't actually close to ANYONE's home. It's why Americans don't seem to mind when they have to drive an hour and a half to get to work every day (talk about culturally specific)....and it's why the average American living in the suburbs has no idea who his neighbors are anymore; when he walks out his front door, he never makes it further than his SUV before he gets behind the wheel and heads out on the highway

Transportation is key

Patrick Condon is absolutely right, and his analysis of the differences between Canadian and American cities and the reasons for it provides valuable knowledge to those who want to shape cities and suburbs effectively. As I said in my book, How Cities Work: Suburbs, Sprawl and the Roads Not Taken (University of Texas Press 2001), transportation is key. It is the vital thing, which sets the boundaries if what is possible. We spend far too much time talking about zoning, culture, and street design. What's most important is our transportation dollars and how we spend them. The physical facts on the ground, in the form of highways, train lines and airports, are what shapes the form and function of our cities the most. --Alex Marshall

Accidental benefits

It should be pointed out that if there is a difference, and if it is due to the rejection of highways in Canada, it was not by choice. Canadian cities are poor creatures, without the taxing and bond-issuing power of their US counterparts. The federal government in Canada also has virtually no role in road-building, whereas in the US federal funds heavily subsidized road construction. Toronto, for example, hoped for many highways but had to settle for one-and-a-half after money ran out. It also hoped to remove all of its streetcars but again ran out of money. By then, the problems of road-dependency were apparent and the city mostly survived. Canadian cities were fortunate that their relative poverty saved their built form -- however, this same lack of funding now threatens their viability as US cities race to rebuild.

The Comparative Advantages of Urban Canada

I would like to contribute to this important discussion about the differences between US and Canadian cities.

Some of the data that Prof. Condon uses was obtained from a paper that I wrote for the Policy Research Initiatives of the Privy Council of Canada. This paper attempts to explain the fundamental difference between US and Canadian cities.

While the paper does indicate that the decision to build highways contributed to urban sprawl in the US, the paper also explores the reasons why urban residents in the US, relocated into the suburbs.

Simply building freeways does not expand cities. We need to know why people such as those in Houston, wanted to leave the city. The freeways were a means to escape.

It is my contention that Canadian cities are more compact because our society that is based more on egalitarean values,promotes a more compact urban form.

I would like to bring to the readers attention the comments that were received by your website in response to his article. Some of them confirm my hypothesis of the fundamental differences between US and Canadian cities.

Comparative Advantages of Urban Canada paper (Policy Research Initiative), you can download it from here: http://policyresearch.gc.ca/page.asp?pagenm=v6n4_art_06

Why is the obvious so hard to acknowledge?

I don't know of any reputable planners who don't acknowledge that in the U.S., highways-freeways drive sprawl and what passes for "planning," particularly on a regional basis. Countering Professor Condon's piece with comments about Wendell Cox or riots is pretty fatuous.

If one has really studied riots in center cities, which I have done a bit of, I think that it can be argued that riots resulted from the rage that resulted from a sense of abandonment by upper and middle class whites and blacks who left cities for the suburbs throughout the 1950s and into the early 1960s. Certainly I think this was the case in Washington, DC, and I have interviewed the person who claims to have thrown the first rocks at 14th and U Streets NW (cf the excellent discussion of the "riot ideology" in the book _The Future Once Happened Here_).

While I have not read the book yet, _Root Shock_, which looks at the negative impact on displacement of inner city communities due to urban renewal, which also included highway construction, one can make the inference that the decimation of communities by highway construction also contributed to subsequent unrest and dislocation in our center cities.

In the U.S., busing was to my recollection, a 1970s phenomenon, which postdates riots (1965-1968) and the bulk of freeway construction in the United States, most of which was constructed in the 1950s and 1960s, with a number of projects finishing in the early 1970s.

The biggest thing going for highways vs. trolleys and other forms of transportation was the subsidy accorded users of highways (today only 1/3 of the cost of building and maintaining highways is covered by gasoline excise taxes, presumably even less of the cost was covered during the halcyon years of construction). At the same time, trolley systems and railroads paid franchise and property taxes, and had to pay for 100% of the cost of construction for their systems. Freeway users didn't have to bear such costs.

The National City Lines issue isn't a chimera, despite the assertions of the respondent, but it is true that the decentralization of the population, fostered by a variety of other federal and local policies including the Federal Housing Act worked to spread sprawl as much as the highway lobby. The coalition of GM, Standard Oil, and Firestone was just icing on the cake of an already beaten system (cf. a discussion of this issue in _The City_ by Rybcynski).

In short, a great piece.

Simply put

Beyond the many excuses and reasons for sprawl, it really does come down to highways. Very compact, and thoughtful article. The many excuses such as inner city violence probably would never happenned if the poorest of the poor were not left alone to fail in the inner cities as everyone left for the suburbs. A healthy city is a mix of all income levels.

Comments

This might have been a decent research question until you find out it was a Funders Network for Smart Growth "study" that was probably not peer-reviewed and is not really a study. If you want to promote your agenda, by all means do so, but don't promote it through allegedly independent research. You've missed some of the key points of the forces of sprawl and politics and significance of the points you mentioned. You focused on Portland and Seattle, while not even noting how sparse their urbanized areas are. Did you control for Euclidian zoning, the riots of the 1960s, urban renewal, public housing debacles and race relations? Suppose you have a history of these in Canada? This is naive and worse, intentionally skewed to promote an agenda.

Old Errors, New Attention

This is the same old error riddled report that was so effectively dissected by Cox in Public Purpose #82 back in July. Condon's conclusions are entirely unsupported by the data. Even after adjusting for the data failings the methodology remains questionable. Condon looks at places being abandoned wholesale like St. Louis and sees the obvious effect that this abandonment raises the share of per capita freeways for those left behind and he sees the the other effect that places where people don't want to live depresses housing prices. Who in the field can honestly accept Condon's thesis that the first effect, increasing freeway share CAUSES the second, housing price declines? Where are the honest urbanists in this discussion? Condon even devotes a section to modern urban myth of the National City Lines conspiracy! Anyone who is so willfully in denial cannot be taken seriously.

COMMENT ON SPRAWL ARTICLE

Dear Patrick, Early on in the 20th Century during the teens and twenties, the decision was made to de-emphasize rail options and go to highways for more and more of our transportation needs. We have been paying the price ever since. Only by developing a truly balanced transportation policy can true sanity ever be returned.

U.S. vs Canada: city sprawl

In concluding that freeways caused U.S. urban sprawl, Professor Condon ignores the two most important factors: crime and forced busing. From 1960 to 1980, violent crime more than doubled in the U.S., in large part due to judicial action that impeded the apprehension and prosecution of criminals. In the late 60's and through the 70's, judges tried to force segregation by busing children miles from their neighborhoods. Homeowners reacted to both these situations by seeking refuge in safe suburbs that enjoyed busing-proof independent school districts. I'm positive that these factors caused the white flight in Houston. My coworkers and I talked about it daily and made our housing choices accordingly. Where the freeways did not exist, we demanded them and got them.

Professor Condon asks "Why did the two countries diverge so markedly?" and concludes "It's the highways, stupid!". No, sir. As anyone who was a victim of crime and forced busing would tell you, "It's the courts, stupid."

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