I was there last fall and agree, it's pretty fantastic. The only unrealistic thing about these pics is that they were staged during a down time - the Moscow Metro (yes, it's proper to call it the "Metro") is used by a lot of people! It's pretty busy and taking pictures can get in the way of foot traffic.
Coming from nyc's subways -- which look like a place you wouldn't be scared to enter if you didn't know it's public transport -- Moscow was a shock. The subways are beautiful, each of the stations is unique, they're clean, and pretty well maintained.<p>I keep pondering buying this: <a href="http://www.beeflowers.com/moscowmetro/" rel="nofollow">http://www.beeflowers.com/moscowmetro/</a>