The bus and metro company of Hamburg (HHA) borrowed from the tram company of Bremen (BSAG) their latest tram model. This was shown during the 2010 "autofreier Sonntag" (Car free sunday). Hamburg will introduce these kind of trams on a new 50km network which will be build in the next years.
Hamburg: Second largest city of Germany, situated in the north at the river Elbe, because of the seaport well known as a city of merchants. Because of the nearby sea, you will always have some fresh breeze while you are walking through the streets with nice private town-houses or while you are floating along aboard an “Alsterdampfer” on the river Alster.