30 inches wide

We have a super skinny hallway that runs the length of the house, living spaces in the front, bedrooms in back.  I'm used to it now, of course, and when I was last upstairs at my childhood home, the hallway seemed positively ginormous.  Even Dustin looked at me and said with a laugh, 'Dude, we could live in this hallway."  Ours is 30 inches wide.  Apparently just wide enough to set up a Little People town.