riding U2 line ...
... was so much fun today :)
Since 2008, Nuremberg has had the first U-Bahn in Germany (U2/U21 and U3) that works without a driver. It also was the first subway system worldwide in which both driver-operated trains and computer-controlled trains shared tracks.
Tomorrow we're sightseeing and going to Christkindlesmarkt where I'm hoping to hunt for xmas gift for hubby, wish me luck :)