The speed limit on Oxford's ring-road (excepting the A34 outside Botley) should be reduced to 40mph and that should be enforced by average speed cameras. This would help with road danger, congestion, community severance and barriers to walking and cycling, noise pollution, air pollution, and carbon emissions. more
Motor traffic noise pollution is really two separate problems. The first is local spikes in noise from individual vehicles, sometimes deliberately driven - and even modified - to make noise. The second is high levels of ambient noise from motor traffic generally.
Zero Emission Zones (ZEZs) such as Oxford's should be reworked with general access restrictions that address all the harms done by motor vehicles, not just tailpipe emissions. In particular, Oxford's fails to address either particulate air pollution or road danger. more