What's Up with Airport Loos?

Why Airport Restrooms are Suddenly a Big Deal

Something happened in U.S. airport design over the past decade or so. Restrooms, toilets, loos, or “sanitary facilities” as I recently read — whatever you want to call them — became, well, nice.

I first took note of this trend when Baltimore-Washington International Airport won the America’s Best Restroom award last year for its new facilities in Concour…