Chicago, Il rail yard???

I was so bored one day, I explores the ENTIRE santa cruz branch, then clicked and dragged all the way from 4th & townsend (San Francisco) to LAUPT (LA) It took about an hour but it was interesting, got to watch out for the tunnels!! :eek:
 
I spend a LOT of time on the various satalite image sites. Tall buildings, theme parks, national monuments, large interstate intersections, and train yards are interesting to look at from above - way above.