We're currently in Newfoundland so came through Nova Scotia to get here and we'll be going back through there in Sept. when we leave.
The roads there are pretty much the same as any other place in North America. The main highways are 4-lane and in reasonable condition while the secondary highways are a mixed bag with some being good and others being a collection of linked potholes and patches.
Retired and livin' the RV dream!
2005 Newmar 43 ft. MADP, Cummins ISL 400HP, 2008 Honda CR-V toad