'Do be careful what you wish for' That would be even worse traffic jams. There is very light pedestrian traffic using that junction, and heavy traffic, particularly from Lordship Lane turning right onto the Common. During the rush, getting across the existing lights can take five or six sets of changes. Also, heading east along the Common toward Forest Hill regularly sees traffic tailing back beyond the duck pond. A crossing there, ensuring the safety of imaginary pedestrians will make it unimaginably worse.