Trailway is indeed pretty solid. The do all, or mainly, IPA type stuff. Apparently they now have a bowling alley as part of their brewery in Fredericton.
If you (or anyone else looking at this) do get by Fredericton, they have a ton of breweries now, a few are pretty decent. Trailway would be a good one for sure. Maybe even better would be Graystone, in the main downtown area. It's good because in addition to their own stuff, they have a bunch of taps from other NB breweries.
Edmunston is pretty far from the main part of NB. More like a small town in Quebec.