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Originally Posted by DKaz
Mary Hill Bypass must not have been used much before then.
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The bypass only became the preferred route for Lougheed Highway traffic after that project. The name MHB was not regionally well known before 1995.
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Originally Posted by DKaz
You can look at some photos in their 1998, 1999, and 2000 folders. 1998 - no HOV lanes yet. 1999 - HOV lanes, Hwy 1 is all freshly paved, no Coleman or Mary Hill Bypass onramps yet. 2000 - Coleman complete.
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That is true, but nevertheless, it was all part of the same project. It was a 3-year construction project nominally to add HOV lanes to Hwy 1 (the guise under which the NDP could justify spending money on a roadwork project). The project entailed much-needed Hwy 1 shoulders and lighting and signage, a fifth lane and siesmic retrofit of Port Mann, twinning Mary Hill Bypass and Barnet Hwy, improved access to MHB and United Blvd and Canada Way.
Before this project, this stretch of Hwy 1 had been basically unimproved since 1970.
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Originally Posted by officedweller
BTW - does anyone know why they didn't build 91 on a more direct route between Alex Fraser Bridge and Queensborough Bridge?
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Because the Alex Fraser Bridge does not actually lead to Queensborough, it leads to Richmond and Vancouver. The connection to Queensborough is a feeder. It just happened that the Queensborough connector was the only part that could be completed in time for Expo 86. The unfinished part was in Bill Vander Zalm's riding, so its completion was assured regardless. Rather than raze the community of Queensborough, the connector was built around the edge.
You may be interested to know that, when Alex Fraser Bridge opened, my uncle's daily commute to/from Abbotsford over the Port Mann became an hour shorter.... each way. And that was before 91 was finished.
Quote:
Originally Posted by DKaz
Arguably, how would the 91/91A interchange and Westminster Hwy interchange look like had they built these from the beginning?
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The interchange was meant to be built that way from the beginning. If you look at the aerial shots posted earlier today, you can clearly see pre-loading for the Annacis Island flyover was there from the beginning. They just ran out of time to build it before Expo 86, and then the Socred dynasty collapsed. Some of the traffic lights on 91 were built right on top of preloading.
As for the Westminster Hwy weave, this was also in the original budget and design. When the NDP government finally built it in the 90's, they were only spending money previously budgeted and unspent by the Socreds in the 80's. The NDP pointed this out during the project announcement (since the interchange was an aberration from their anti-road policies).