Quote:
Originally Posted by GlassCity
That's the one I'd be most surprised about, considering LRT has the worst business case.
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The way I figure it, we can use the West Coast Express as a proxy for how much it will cost to operate.
http://www.translink.ca/~/media/document...%20and%20capital%20budget%20summary.ashx
The West Coast Express is 69KM, and operates 6 round trips (12 runs total) per weekday, and not on weekends. It costs 20 million to operate.
The Skytrain is 28.9KM(Expo) + 20KM(Millenium Line) and costs 107 Million to Operate (2.18m/km)
The Canada Line is 19.2KM and costs 107 million to operate (5.5m/km.)
Both of these lines can operate 3 minutes apart, but for the sake of simplicity we're going to use the average of 6, while the WCE operates 30 minutes apart 6 times in each direction. So to fill in the missing data we need to approximate how many more WCE runs would be required.
The first thing to do is to add the weekends. So 20m/divided by 5 times 7=28million
Next it needs full day service, so 5am to midnight. So 38 runs instead of 12. WCE now costs 88.66 Million to operate during the same time the Skytrain and Canada line do. Now the last calculation requires normalizing it to 6 minutes, so times by 5: 443Million
This is also completely ignoring the fact that it's single tracked.
So the West Coast Express, to operate at the same frequency as the average Skytrain is more than 4 times more expensive.
Now we all know light rail is never going to hit that, so let's use the more conservative headway of 15 minutes (or half the WCE) time and that gives us 177.33 Million.
The reason I brought this up was Malcom and another Vancouver Sun reader suggested this very thing, having the WCE operate all day.
That is likely how much it is going to cost to operate a Light Rail line with the same distance of the West Coast Express. Let's go back to the drawing board now and factor in the distance.
27KM of Light Rail vs the 69 km long WCE makes the lenght 39%. So it could conceivably cost 69.40 million to operate (177m x 0.39)
But look at the operational cost per km. 2.57m/km to operate at 15m headway, or 6.4m/km (172million) to operate at Skytrain levels of headway of 6 minutes.
This also ignores the fact of who owns the land, and who is contracted to operate it.
So Surrey City Council is deluded if it thinks light rail is anything other than a money pit.