Thanks DJ, I thought it strange to have not heard much about the active trail since the route was changed, as it was a fairly big news item when it was first announced. I guess we'll see what happens with it.
When I look at the proposal, the whole interchange around the Lower Sackville side seems like a bit of a mess. It kind of reminds me of what they did with the 118 around Dartmouth Crossing, with parallel lanes coming and going, but this one actually looks more complicated.
And yes, there are some pretty sketchy interchanges still remaining, that were probably out of date in the 1960s when they were built, but are on the verge of being dangerous now. They need to be changed.