Quote:
Originally Posted by GlassCity
Canada Line platforms downtown are 50 metres long, while the Expo Line's I believe are extendable to 100. Definitely not something to brag about, but I'm just saying I think Ottawa will be just fine with 120.
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They are actually only 40m long but can be lengthened to 50m (I gather there are some temporary walls that can be removed).
Quote:
Originally Posted by J.OT13
If we want to talk underbuilt, Canada Line takes the cake.
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Agreed. That’s what happens when suburbanites have too much power. While I agree it is under built, the route could never catch up to the Expo line as the area it serves is smaller.
Quote:
Originally Posted by J.OT13
In terms of the Expo Line however, max capacity is just about the same as Confederation. The high-floor model of their trains makes for a full, flat floor giving more flexibility to remove seats. The lack of drivers cabins (Ottawa has 4 in a 98 meter train) also adds significant capacity.
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True, but you are forgetting that both the Expo Line and the Canada Line are single ended lines (they end downtown), which makes the downtown tunnels half as effective.
As for the cabs, they don’t have doors so don’t need platform access, especially the rear one. Also, there is nothing to say that we won’t remove the cabs one day.
Quote:
Originally Posted by J.OT13
In any case, 120 meters will probably serve us well for the next 30-40 years. Beyond that, we'll need a second line to serve the suburbs.
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To reach the lines ultimate capacity we would need do more than double (actually about 2.2 times) our projected “day 1” ridership. To do that in 40 years we would need to grow ridership by about 2% a year (through either an increase in modal share or an increase in population). Not sure how likely that is.