I love the smell of some subways
Basically, ever since I was a child, I always loved how many of the subways I had been on smelled. I can't generalize all subways in North America, but I love the smell of many North American systems such as the NYC and Toronto subways. Is that normal? I have been to other subway systems like those in China and France and none of them smell that pleasant to me (the former being too odourless for me).
Is it normal to love the smell of some subway stations?