Now we're on the ch Gosford road part of the "Circuit de découverte - Chemins Craig et Gosford."
These 2 roads were 1st roads linking Canada (ie Québec City) to the USA in Boston, by stagecoach.
It was a 6-day ride. Ouch!
Craig was built first, then it was replaced by Gosford. 
www.craig-gosford.ca