BVG 1792: The best way to see Berlin

In the more rundown districts of Berlin it might seem as if sometimes anything goes with bad behaviour but once one gets out into the greener cleaner suburbs most of the citizens are well behaved not dropping litter, scrawling graffiti and indeed they even wait for the 'green man' to show on crossings and that is something I don't always do. In the still divided city of the Eighties BVG MAN  SD81 1792 negotiates a busy traffic junction in the Lichterfeld-Steglitz area on the 60 which went from Bahnhof Zoo to Roeneck.