The Question and Answer section for The Road is a great resource to ask questions, find answers, and discuss the novel.
The man loves everything about his boy. Watching his son eat is the only beauty left for him. The father feels that at least he is doing something for his boy in a world that is already dead.
I'm sorry, you haven't provided a question in your post. Please advise.
There is not a population to travel on them so they don't deteriorate.