Since the NYC subway's initial design, the system has gone through a number of changes and facelifts making it the vast, efficient, and sometimes intimidating transportation giant it is today.

San Francisco has a population of over 883,000 residents, but it only has two cemeteries for the entire city. But neither of them perform active burials. So why are bodies showing up under the city?

The skyline of Washington D.C. is stunted. You've probably heard that D.C. can't build skyscrapers taller than the U.S. Capital Building or the Washington Monument. But those are both myths from a bygone era. Cheddar tells the real story.