Milepost is a great resource loaded, & I mean overdose loaded, with info.
On our first trip to the North we had a 2 year old MP given to us. The first day out of Dawson Creek the DW started reading all the bits as we drove along. Second day the book went behind the seat. Second trip North the book stayed in the trailer. Third trip North the book stayed home in Bermuda.
Half the fun of going north is the research before the trip. These days all of that is right at our fingertips. Once on the trip be prepared for change of plans & sometimes plain old winging it.