Berlin, Germany
One of the most extensive and most diverse urban rail systems in Europe and the world.
Tram / Light Rail - Net length 192 km , 22 lines. Operates predominantly in eastern boroughs.
http://www.juber.de/wss/?p=2491
U-Bahn / Underground - Net Length 145 km, 9 Lines. Mostly central & western boroughs
http://en.wikipedia.org/wiki/File:U-...richsfelde.JPG
S-Bahn / Urban rail - Net length 331 km, 15 lines. Overground inner city service.
http://www.absoluteastronomy.com/topics/Berlin_S-Bahn
S-bahn & U-Bahn map
http://www.exberliner.net/cityguide/index.php?s=berlin
Regionalbahn / Regional rail system Net length around 2000 km, 40 lines. Serves Berlin-Brandenburg metropolitan region. The image is showing the upper level of Berlin Hbf / Central station.
http://www.reisekultouren.de/reisese...sche-bahn.html
Regional services map
http://de.wikipedia.org/w/index.php?...20051022000635
ICE / High speed rail National rail system, around 2500 km, connecting around 180 cities in Germany and neighbour countries, speed average 160-300 km/h.
http://www.flickr.com/photos/15434282@N00/2886939716/
Berlin - Central station
