Quote:
Originally Posted by Biff
There are no more large high speed to high speed (59N & 101) interchanges left to build (Kenaston is the exception), so I say that for the price of one 59N & 101 for $250m, you could effectively build 10 basic, diamond interchanges ($25m or so) that will help the highway way more than one massive interchange at say 101 & 6.
I also do not agree with spending big bucks "right now" redoing 100E and #1 or 100W and Portage. Sure they need to be upgraded, but I would much rather see $25m diamonds at Pipeline, #6, Oak Bluff, #2, Brady, Kenaston, St Annes, Symington, Dugald, Gunn and Wenzel....OK, maybe Kenaston could be a bigger Interchange.
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HWY 6 needs something better than a diamond. The medium term vision is for it to be one of the two major connector routes to CentrePort and likely the main access point for the shipping container railyard when that eventually happens. Sure build a diamond today but have a plan in place to upgrade it. Also keep in mind HWY 6 is a major commercial truck route to northern communities and needs to take that into account.
Oka Bluff (HWY 2/3) is another major commercial trucking route. A diamond could would there but needs to account for the type of traffic going through that intersection.
Kennaston is going to be similar to CCW in terms of complexities and costs when it gets built as Keannaston is the north leg of the St Norbert by pass. That is going to eventually be a full interchange. With that in mind I would suggest putting in at the end of the list for now as it won't be cheap or easy to cross off.
Dugald, Gunn, the eastern CPT extension and the OakBank cooridor (HWY 15 relocation) are basically one package deal. As it is today Dugald (HWY 15) likely warrants a full interchange but the tight proximity to the CN mainline makes that near impossible. There is also the long proposed HWY 15 relocation, aka the OakBank coordior route. The traffic volume on HWY 15 is long past unsafe for a two-lane highway and the proximity of the CN mainline has many of the most dangerous rail crossings in the Manitoba. Moving HWY 15 north to align with a CPT extension solves the current HWY 15 issues, reduces the complexity of a Dugald/101 grade separation and moves towards the goal of a inner ring road for Winnipeg. The inner ring road is basically a square with the routes connecting past the corners to the Perimeter. CPT being the northern side.
In terms of Portage Ave, the current volume is just not sustainable as-is. At peak times it is extremely difficult to merge into through traffic. The conversion to a diamond would work to address that to some extent but without the added 3 lanes of through traffic beyond that point it would likely be a short term gain.