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Originally Posted by Truenorth00
I've heard everything from 10-40 years. The fundamental problem is always the same. No ridership case as long as there's a parallel line 2km away.
Not to mention most of the neighbourhoods along the line are zoned as stable neighbourhoods, not open to substantial densification, which makes local ridership generation poor.
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Plenty of space for densification north of the Queensway and around Billings. I can see a revised OP pushing for densification along Bank Street frontage south of the Queensway through medium-height and mixed-use buildings if a subway is built. Also, Riverside South, Bowesville and Findlay Creek are set to grow quite a bit in the next couple of decades which will further drive ridership.
Population density isn't the only ridership generator, though. Major destinations like Lansdowne and the Nature Museum will also play a big role in driving ridership, as will many of shops and restaurants along Bank.
Quote:
Originally Posted by Truenorth00
How so? After Stage 3, the South will have both the Barrhaven extension and the Trillium Line. In fact, after Stage 3, the feed for any Bank St subway will be even lower with the only exclusive catchment left being the Southeast corner of the city and Bank St itself.
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Barrhaven doesn't exactly count as south Ottawa, and the LRT there wouldn't be a practical option for many commuters east of the Rideau River. Also, the Trillium Line barely counts as rapid transit. It's certainly not equivalent to Line 1 service, not even close.
As I said, south Ottawa will very clearly have a lower level of rapid transit service after Stage 3 compared to the rest of the city. Residents will have less frequent service and will need more connections to reach downtown.
Quote:
Originally Posted by Truenorth00
This is the only real concern that exists. And it's both a long way off and has solutions other than a Bank St. subway.
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If by "solutions" you mean adding capacity to Line 1, then sure, but that would be a temporary solution. It would only delay the inevitable.
Quote:
Originally Posted by Truenorth00
I've not heard of any plans to interline Trillium and the Gatineau LRT. Where is this coming from? But if that happens, again, the need for another metro line servicing the South is less.
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Didn't say anything about interlining. I'm talking about extending Trillium line into downtown using it's own ROW as an alternative to a Bank subway, but the presence of the Line 1 tunnel and the future STO LRT might make that challenging.
Quote:
Originally Posted by Truenorth00
Eglinton Crosstown doesn't go downtown, isn't fully tunneled or segregated. It's the best case scenario for Bank. Might be able to justify 50m long LRVs and a $1.2B 4.5 km tunnel.
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I say Eglinton Crosstown is comparable because they opted to tunnel where there was limited space on the surface, as would be the case for Bank. As J.OT13 said, I think a Canada Line type of system would be ideal.