It would be dangerous for autumn leaves to remain on the cycle-path as they could cause people to fall.
I don't have a commute on Mondays, but I had an idea about going out and riding one anyway to make a video. However, as it turned out, the weather was miserable in the morning and it wasn't very appealing. The short video I made was too dark to watch. I made this video instead a bit later on when the opportunity arose on the way home from the shops.