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Originally Posted by Migrant_Coconut
No, useful. Check again - it takes the Yaletown/Beach traffic, so that Pacific westbound west of Georgia only needs two lanes. That frees up four (three standard lanes plus median/turning lane) eastbound.
Pacific westbound east of Georgia has two right-turn lanes and a straight lane. A larger Pacific would either have 3+ right-turn lanes trying to merge into Georgia's 2 (not good, especially with Metro Van drivers) or two straight lanes, which is kind of redundant; Pacific westbound at Burrard only needs one.
With the SkyTrain guideway blocking any rise in height, the only options for an Expo-Dunsmuir road are a brand new viaduct, a relocated SkyTrain, or a 20-25% grade ramp that closes off Citadel Parade. Best to stick with Georgia IMO.
Yeah, nobody wants this underbuilt. But if downtown vehicle usage keeps going down and transit keeps going up, there shouldn't be a problem; if the opposite somehow happens, the viaducts are going to be useless anyway.
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More find-able: just walk down the Georgia Ramp and around the Arena. I find squares easier to navigate than squiggles, the only problem is getting the right address.
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That's the point of a ring road - loop around the suburbs, bypass the city proper. To use examples, Paris' is about equidistant to the TCH, but D.C.'s Beltway would be out at Coquitlam and Surrey!
Midtown is Joyce-Collingwood, distance-wise. As for Surrey, it's set to become 25% of the metro, and would be either the terminus or a stop for the HSR. I'd argue that a city centre south of the Fraser is preferable to a million new commuters headed to Metrotown or the CBD.
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The majority of people driving through the area are going into the CBD via the viaducts (as shown in the old report). Unless there's a massive building boom in the West End, you could probably get by with only Pacific Blvd based off current traffic levels and lane count. Though admittedly, having Expo Blvd doesn't hurt in this case. My point was that it's kind of a strange appendage that's probably never going to be used as much as everything else. Considering the amount of cars going through... we can do better.
Ok, I finally had time to finish my diagram on the proposed 8 lane network (which is what took so long XD). Note I couldn't find a NEFC map that included enough land to show everything that needed to be shown, so I just drew the existing proposed and my proposed street network from Google Earth.
6px for each lane- the black are the current proposed roads in the network (minus parking lanes and bike lanes- the latter which could be pushed closer into the parkland).
The Grey Lanes are the new lanes needed for an 8-lane infrastructure. This image shows Expo Blvd carrying 3 lanes of traffic westbound to a 2-lane Dunsmuir Street. Pacific Blvd would be redesigned to accommodate 4 lanes of eastbound traffic and 2 lanes of westbound traffic.
Note that the reductions to the Andy Livingstone soccer fields would still make the fields longer than those in Trillium Park.
If the reductions are not acceptable, the minor losses in park space could be compensated by converting the Murrin Substation (highlighted in yellow), which BC Hydro plans to be shut down and move to a different East Van location in 2030 due to seismic issues on the site to parkland. Otherwise, the site could be used to build 20 stories of social housing and rental.
I'd like to point out that below the Dunsmuir Viaduct, there's actually enough space for not only the viaduct, but also 2 lanes of road (which are actually already existent, used as part of the Downtown Costco Laneway, the rebuilt version which is in red and would be a parallel lane to the proposed Dunsmuir Connector.)
There wouldn't be space to keep the parking lot underneath Dunsmuir Station though. Not a big loss though- it could be repurposed to something more useful (like supermarket retail and/or pubs) anyways.
The grade from Expo to Citadel Parade is about 6.7%. In comparison, the grade between 69 Ave and 68 Ave on 200 St in Langley is
*11%*.
Tell me if there's anything confusing or unclear. Because so far, we really haven't had the same road system in mind.
Well, we have different brains attuned to different urban landscapes.
I think you're missing
relative distance. Yes, in absolute terms you are right. But I'd argue that the scale of ring roads and downtown extensions are larger because those cities are larger.
Surrey is only so big in population because of its land base and municipal borders, which are arbitrary.
Let's not kid ourselves, the biggest reason there's a Surrey HSR station even considered is because they want to make Surrey a new Downtown. It's not exactly easy to find enough space to put a Surrey Station.
Compare it to other cities of similar size. Does Portland have a 2nd downtown? Montreal? Even Toronto or Calgary?