Harrah's Atlantic City is a casino-hotel located on the Marina in Atlantic City, NJ. These are some of the many fixtures located adjacent to the casino floor.
This submission from Harrah's Lake Tahoe in Stateline, NV comes from RR. He adds: "This place was big and selling cheap drinks like crazy, so needed lots of urinals (24 in this case, couldn't fit 'em all in the picture!)."