What does the red mean?

[v0031]

White House Facts

1.   There are 132 rooms, 32 bathrooms, and 6 levels to accommodate all the people who live in, work in, and visit the White House. There are also 412 doors, 147 windows, 28 fireplaces, 7 staircases, and 3 elevators.

[True Federalist (진정한 연방 주의자)]

A level is sort of like a floor or a story. The difference is that you can have split levels like this, so that the number of levels does not equal the number of stories.


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