U1 to U3 to U4 to U2 to U3 to U1

The trees were all white today it was very cold

This is on the U1 from Volksdorf to Wandsbek Gartenstadt to catch the u3
http://de.wikipedia.org/wiki/Wandsbek_Gartenstadt

Leo on the U3 to Berliner Tor
http://en.wikipedia.org/wiki/Berliner_Tor_station

This is Berliner Tor
the  black and white markings are for a small train to show where to catch this  !


U4 to end of the line , short train Kurzzug!

http://en.wikipedia.org/wiki/Hamburg_U-Bahn
http://www.hafencity.com/en/news/u4-tunnel-construction-for-underground-railway-u4-starts.html
http://www.hafencity.com/en/press-releases/u4-tunnel-construction-for-underground-railway-u4-starts.html
http://obermeyer-at.com/index.php?id=335&L=1

Hafen city on the U4

we went to the end to the U 4 then back to the Berliner Tor on the U2 then on the U3 Wandsbek Gartenstadt to Meindorfer Weg on the U1 to the forest