The 401

[Innsertnamehere]

The only potential issue I see is the Westbound Stevenson exit, but even then it shouldn't be too much of an issue as you could simply make it a bit "longer" to fit through the tight space.

even at the tightest spots along the highway its seems to have a good 15-20 meter buffer.

edit: and it looks like there have been some documents posted that show how the highway will fit!