We now join the short stretch of street running past the Car Audio shop which fbb failed to identify on No 3 sons' puzzle picture.
There is a 7 minute video on YouTube which is worth a watch. It was too big to download, so a link has been "embedded" in this blog - hopefully!
Note the cavalier way in which the residents of Basel, young and old, wander obliviously across the road in front of several tons of moving tram.
"Terrifying" says No 3 son who routinely endures the experience!