Earlier in the month, we witnessed a traffic tangle near Jing'an Temple.  
Sure, there's usually traffic but it wasn't rush hour at this time of day.  
Nevertheless, the road truly got jammed: notice how no bus or car can move
because each is being blocked by another vehicle. <br /> Incidentally, the
car in the bottom-center eventually backed up, letting the two buses to
its left go and thus clearing the mess.