In the SouthEast Corner of Winnipeg, I feel like the road layout should be done similar to this. I remember looking at the plans for replacing the overpass for Fermor Ave with options to realign Fermor to bypass the Business Park, or just simply replace the overpass. I am for the idea of realigning the TCH to bypass the business park because it would connect to the future Abinoji Mikanah Expansion.
One flaw is that they've been planning to connect to expropriate through the Navin Acreage. I feel like it would be better for them to expand AM south of Navin Road to expropriate less properties. And another flaw is that if they bypass Fermor, there won't be very good access to Plessis Road/ Edward Schreyer Parkway.
These designs I decided to have Abinoji Mikanah connect seamlessly with Highway 1. The current Plessis Overpass would be knocked down and either have ESP go halfway between Plessis Road and Symington Road, or just a bit West of Symington Road. The segment of Fermor Ave between ESP and AM (North of the Tracks) would be downgraded to a Business Park arterial analagous to Scurfield Blvd.
As for the local roads, most of them would be severed except for wherever there are residential properties. Plessis between St Josephs Road to Abinoji would be closed, along with Navin between Plessis and West of Symington Road.
Overall, I think these designs would be more futureproof for future development. I always thought it would make sense if TCH 1 would connect with Abinoji Mikanah. And AM at ESP Intersection has more room for future Interchange flexibility. Above all, Abinoji Mikanah (TCH 1) East of ESP would be able to maintain its 100 km/h speed limit. Plus, this design would be great for drivers who are willing to go to the Airport as it connects directly to Route 90.
The flaw with this idea is that it would be harder for drivers who want to head to downtown. Going EB on AM, you'd go slightly North on ESP and turn left to go to Fermor Ave. OR maybe for simplicity, maybe AM between Perimeter and St Annes Road could carry the TCH 1 designation. St Annes Road would be marked as TCH 1 North of AM all the way to St Mary's.