If a picture is worth a thousand words, then this picture is worth a few words of explanation. It was taken in Oxford on a busy corner. Notice the narrow street. This is a very busy street with coach size busses turning as the streets become a pedestrian area. The signal lights become crucial as clueless tourists try to cross. As I stood on this corner, I was hearing a workman bragging "look at what I got done!". "So you are the one mucking up the street " So he told me the whole story. It seems that a crucial underground wire controlling the signal has failed. It was probably installed just after WWII. Not a bad lifespan. But That underground wire goes under that bit of scaffolding. That is the corner piece of a 4 story scaffolding that wraps around a block size building, half way through a 2 to 3 year project. Go back and look at that photo again. And see the bigger picture.
Adventures of an odd traveler, suggestions for slow walkers and those with limited mobility. And stuff about origami.