First off, my apologies for the following proposal to fix the problems with the Hall's Creek traffic circle and the Botsford/Wheeler interchange. I'm just learning photo editing and I'm using a freebie program from the interweb…..
I think it's a given that a proper interchange can't be installed at Botsford/Wheeler. The CN overpass here puts the kibosh to any reasonable solution.
The only thing to do would be to put in an unconnected overpass here and not have a direct connection to Wheeler from Botsford.
What
can be done is to extend Elmwood Drive all the way to Main Street, and to put in a proper interchange to connect this extension of Elmwood Drive to Wheeler Boulevard, thus eliminating the traffic circle completely.
By doing this, traffic from Botsford will only have to travel about another 300-400M northeasterly before turning right on the Elmwood Drive extension in order to access Route 15. This shouldn't be too much of a penalty to commuters.
An added benefit would be that residents of north central Moncton would have direct access to Route 15 and Main Street via the Elmwood Drive extension. Also, Route 15 would finally become the high speed expressway through Moncton that it should have been in the first place.
Thoughts??