Several residents are concerned about the speed and numbers of cars on the streets, but fear that measures which are designed as improvements for walking and cycling in one area could cause unintended unwanted knock-on effects. Southwark's current consultation about the Greendale/ Townley/ East Dulwich Grove junction is generating local debate about the best way to make this junction safer for pedestrians and cyclists without creating unintended rat runs elsewhere. Even if we all recognise there's a problem with traffic congestion , road danger and air pollution , and understand the pressures of increasing populations and changing journey habits , we might have different ideas as to the best 'solution'. Unfortunately this can result in inertia to ask for and reluctance to support any positive change - or worse, set neighbours and the council against each other in binary entrenched positions rather than directing energy at finding a joint solution. We'd welcom...