The Sixth Worst City Myth
by
Steve
Recent stories beginning with the
Toronto Sun, and followed by other media including
Global,
CTV and
City, latched onto a claim from a recent study that Toronto was the sixth worst city in the world for commuting. The study from
UK's Expert Market blog writer Sean Julliard combines data from several other sites and indices to formulate a commuting index for 74 cities around the world.
Toronto likes to think of itself as a "transit city" while having severe congestion problems that are regional in scope, not simply confined to the core area which is a tiny fraction of the overall territory covered by this study. That ranking intrigued, but did not surprise me, and I set out to determine just how Toronto ranked so low in a rather long list.
Links to both an Excel and PDF version of the scores and their components are available in Julliard's article.
First off, it is vital to understand just how these scores were compiled. Here are the components:
- Metro population: This is the regional population, not necessarily the same as the city population. No source is cited for these values, nor is there a guarantee that other factors are drawn from the same geographic scope. For example, the population given for Toronto is almost 6 million (obviously the GTA), but the price of a monthly farecard is based on the undiscounted value of a TTC Adult Metropass.
- The following four values come from the Moovit Insights compendium of public transit facts and statistics (Toronto page):
- Average time spent commuting: These are transit commuting times and have nothing to do with traffic congestion except as it might affect transit vehicles.
- Average time spent waiting for a bus or a train daily: Again, this is a transit value and appears to be a compendium of all wait times on journeys, not just the initial stage of a trip.
- Average journey distance: This is a transit journey distance. The value shown for Toronto, 10km, lines up with information from other studies. It is slightly higher than the average for the TTC itself because regional commutes are included in the total. This is a one-way value.
- Proportion of commuters who have to make at least one change during a transitjourney.
- The following value is derived from the Numbeo Cost of Living index (Toronto page):
- The percentage of a monthly salary represented by the cost of a monthly transittravel card. In Toronto's case, this is a salary for Toronto proper, and an undiscounted adult Metropass.
- The following value is derived from the INRIX Global Traffic Scorecard:
- Average hours spent in traffic congestion over 240 days (twelve twenty-day months)
Note that most of these factors refer
only to transit with only the final one having anything to do with road congestion. This did not prevent many from reporting on how the study showed Toronto with the sixth worst
congestion in the world.
Julliard notes that his composite index was primarily based on two factors:
The final ranking is weighted, with cost and time spent commuting judged to be the most important factors.
He does not explain exactly how much weight each factor is given in the total score.
Toronto ranks high on the transit cost component because of our relatively expensive Metropass. Numbeo notes:
Toronto has 13th Most Expensive Monthly Pass (Regular Price) in the World (out of 444 cities).
As for congestion, Toronto sits at 49th place (with 1st being the worst), and its position is rising (bad) thanks to increased time spent by commuters in traffic.
And so we have a sixth worst ranking on Julliard's scale because we have rotten traffic
and expensive transit.
Traffic Congestion
The INRIX scores rank many North American cities, including Montréal (38th), worse off than Toronto for congestion. Los Angeles tops the list with New York (3rd) and San Francisco (5th) not far behind. On a world scale, we are better off than London (7th) and Paris (12th) among many others.
This is a very different view than presented in media reports based on Julliard's blog.
Transit Indices
Toronto is almost at the bottom of the list for the average time spent commuting
by transitat 73rd place out of 74 in Julliard's list. This is not surprising with a very high 96 minutes spend on average claimed by Moovit. Remember that this is for a round trip, and so their value for the average one-way trip is 48 minutes. That's a reasonable number for Toronto. It is worth noting that of the 74 cities, only 24 have values of an hour or less. Others in the 90+ list include: Portland, Miami, Istanbul, Philadelphia, Sao Paulo, Birmingham (UK), Salvador (Brazil), Rio de Janiero, Brasilia, and Bogata.
For transit wait time, Toronto is much better off at 41st with a relatively low value of 14 minutes. We may take long journeys, but we spend less time waiting to make them.
Our journeys are comparatively long at 10km reflecting the geography of the GTA's population and work locations, and we sit at 63rd place in the list.
As for transfers, we rank well down on the list at 69th, and that is a direct result of our transit network's design. Most riders (73%) have to transfer at least once, and given the size of Toronto, that would be hard to avoid except with massive duplication of routes to provide many more one-seat rides. Only 17 cities in the list have a value under 50%, and they tend to be smaller than Toronto with populations averaging 1.7 million (25% of the GTA value).
Toronto is 62nd on the list for cost of a monthly travel card (a TTC Metropass) as a percentage of monthly income at 6.5%. Montreal has a value less than half of Toronto's, and most cities in Julliard's list fall below 5%.
Concluding Thoughts
[...continues...](a must read!)
