My wife and I did New Foundling and the same port you are going to stayed at Conroy's just up the road. many roads have no swalls and deep drainage ditches to hold snow in the winter but the roads would not hold me back , did Alaska twice and there you really have the frost heaves but marked slow down and all is good. Plan your trip, great people and sights do all the fingers even take the ferry north of Gros Morne and go over to Labrador for a couple days well worth the time and cheap ferry ride short enjoy.