Improving traffic behaviour and safety through urban design

Abstract

Recent experiments in mainland Europe and more recently the UK have found that removing the traditional separation between traffic and people in urban areas can make streets safer and less congested. Removing standard kerbs, barriers, highway signs and road markings forces motorists to use eye contact with other road users and pedestrians, for which they need to be travelling at less than around 30 km/h. As this paper reports, the result is slower, more careful traffic, increased safety for cyclists and pedestrians and a more attractive urban environment overall—in which local architecture and culture prevails over standard traffic infrastructure.