Perimeter Highway | Winnipeg

[Dengler Avenue]

You mean my question?

My thinking is this:
A lot of traffic goes from Highway 100 westward to Highway 1. If MIT only converts Perimeter Highway/Portage Avenue into a diamond interchange without constructing Headingley Bypass, traffic waiting to make that left turn from Perimeter Highway to Portage Avenue can back up into live lanes. You don't want that. What's worse is that a large percentage of it will be big rigs. Dual left-turn lanes won't work well unless MIT makes the off-ramp extremely long.