The transit infrastructure dilemma
Posted on April 15th, 2008 in rants, society, transportation, vancouver | 7 Comments »
As we all know, transit in Vancouver is woefully underfunded. Unlike with BC Transit systems across the province, the provincial government isn’t required to give a penny to TransLink. As such, TransLink has to cover all operating costs with three options: fares, property taxes, and the gas tax.
Historically, the provincial government paid all capital expenses of building the two SkyTrain lines. However, with the Liberals in office, they’ve lessened the province’s bill by requiring TransLink to pay a portion of the construction of new rapid transit lines. For both the Canada Line and the Evergreen Line, it amounts to $400 million each. Huge expenses when you consider TransLink also has to pay other, less PR worthy capital expenses - such as the expansion and upgrade of our region’s bus network.
At the cost of about half a million each (standard low-floor diesel buses here), TransLink could have bought 1600 buses for $800 million. That’s more that the whole, existing fleet!
Anyways, I’m on this topic because I was thinking about the cost of our road infrastructure. We tend to think of roads as far cheaper, because it basically amounts to laying tarmac on the dirt. When we think transit, we think about either the vehicles or the new infrastructure (aka: railways) to be built or obtained. The problem with thinking this way is we remove the vehicles from the road’s equation. That is to say, we must also incorporate the cost of buying a car to drive on the road. Just as a railway is useless without trains, so too is a road without cars (not completely true, but let’s just go with it for the argument’s sake).
Now, let’s take the recent widening of Fraser Highway through Surrey from a variable two laned road, to a consistent four laned highway. The expansion has taken place over a number of years, with funding coming from all sorts of partners, but the total cost is $45 million. Now, for most that follow the news, seems like a fairly cheap price for what is a road expansion that spans across Surrey (total of 13km). Certainly, when the number is under a $100 million for roadway expansion; well that number is a whole lot smaller than the billion dollar + Canada Line.
But let’s factor in the car now. Let’s say about 60% of Surrey’s population owns and drives a car - this is factoring in both kids and transit users. That goes from 400,000 people to 240,000.
Now, let’s assume about 2/3rds of these drivers own used vehicles - about an average cost of $4000. The other 1/3rd own/lease new vehicles for an average of $20,000. So, 160,000 people at $4000 each comes to $640 million. The other 1/3 at 80,000 people times $20,000 each comes to $1.6 billion!
Total cost for the drivers: $2.16 billion.
And that’s the cost just every few years. Cars get replaced over time with new ones and the investment cycle restarts.
Now, obviously, this calculation is rather skewed. I mean, it’s not like I took the total cost of road infrastructure over the years. Especially in a place like Surrey, where you would probably go to multiple destinations that are already poorly served by other transportation options, a car seems like a good investment.
My runaround point here is that our perception of the costs of road infrastructure aren’t realistic. Now, imagine if the public put their money completely into public transit. That would mean that the system would have over $2 billion to play with for expansion - every couple years. That means we could have four new SkyTrain lines in a decade - four times the rate we’ve been building the system. That’s over 1,000 new buses every year. That’s 16 LRT lines!
Just imagine what the system would be like with that kind of annual funding. People wouldn’t need cars - you’d be able to get here, there, and everywhere - all on well funded public transit.
The difficult part is transitioning the funding mechanism from roads and personal vehicles to a public transportation system…
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