If CN doesn't want to play ball then a tunnel is a viable option.
I quite like the MUP tunnel in Norway that @TAS posted.
You would still need them to play ball on a tunnel beneath the site. It significantly limits future development on that portion of their land and would come with significant supporting infrastructure that would still be required at the surface. City would also likely incur significant liability for any potential contamination or geotechnical issues (ie. what happens if tunnel collapses during construction or there are future settlement issues impacting the rail) encountered in the alignment.
 
You would still need them to play ball on a tunnel beneath the site. It significantly limits future development on that portion of their land and would come with significant supporting infrastructure that would still be required at the surface. City would also likely incur significant liability for any potential contamination or geotechnical issues (ie. what happens if tunnel collapses during construction or there are future settlement issues impacting the rail) encountered in the alignment.
Ventilation shafts could also be an issue.
 
If CN allows the 170 Street Bridge, I'm sure something can be worked out here:
1760230265172.png
 
I thought the plan was to go over the rail yard. There was some Geo testing in the Off leash park to the north a couple of years back.
 
The picture I posted was a case in point that a bridge could be built over rail yards, even with piers between the tracks.
 
The picture I posted was a case in point that a bridge could be built over rail yards, even with piers between the tracks.
Apples and oranges. The span over the CN yards and The Yellowhead are vastly different from the 170 street bridge. That is why a Cable Stay bridge is required other than more conventional methods.
 
The active mode benefit @SarcasticMarmot noted above is a seriously underrated piece of why building this is important. Not only what a novelty it would be to ride/walk over, but would create a fantastic connector in the bike network for the northside, which presently is completely miserable to cross as a cyclist from basically the entire City west of Fort Road.
 
The active mode benefit @SarcasticMarmot noted above is a seriously underrated piece of why building this is important. Not only what a novelty it would be to ride/walk over, but would create a fantastic connector in the bike network for the northside, which presently is completely miserable to cross as a cyclist from basically the entire City west of Fort Road.

It is miserable - agreed. 127st should be a better option soon.
 
Some construction photos and information from the Coast Meridian Overpass over the CP Railyard in Port Coquitlam. The railyard is 500m wide at the overpass. I recall they built each section on the south end then pushed it north towards Lougheed Hwy.

 
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I found this article and it doesn't make much sense to me.

Like... do they know about the Metro Line expansion? Yes, Phase 2 (NAIT to Castle Downs) is currently in land acquisition, but construction should be coming soon, especially when Yellowhead freeway conversion finishes in around 2027. Valley Line West construction should finish by 2029, so they'll definitely have another LRT project waiting for them.
 
I found this article and it doesn't make much sense to me.

Like... do they know about the Metro Line expansion? Yes, Phase 2 (NAIT to Castle Downs) is currently in land acquisition, but construction should be coming soon, especially when Yellowhead freeway conversion finishes in around 2027. Valley Line West construction should finish by 2029, so they'll definitely have another LRT project waiting for them.

I hope this is this case!

It will all depend on whether or not there is money for construction. Phase 2 of the Metro Line will almost certainly need provincial and federal dollars and that has not yet been committed.

We’ll see what happens in the four year budget, for 2027-2030, upcoming later this year.

There are, of course, also plans for developing BRT, which will also need funding.

Hopefully both BRT and LRT expansion can move ahead without significant delay.
 
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I’m pretty worried about large capital projects. High Level Bridge, Metro Line NW, a ton of bus replacements, colesium stations, downtown LRT station/entrance refreshes, stollery/hospitals, jasper ave renewal, whyte ave renewal, BRT.

Some critical stuff, but the money seems to be drying up.
 

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