WHAT DOES WAS SIND GEKLONTE KREDITKARTEN? MEAN?

Berlin's U-Bahn and S-Bahn bear the scars of many years of partition and of post-reunification insufficient funds. They originated as a hodgepodge of strains with unique loading gauges created by private companies and then-unbiased metropolitan areas. Routes are indicated by quantity and the identify in their endpoint, so memorise them lest you sho