Jack2jack said:On the air pollution front, I recall watching a documentary on the Neath Road traffic calming scheme (pre MDR). Whereby it was found that after installation of the traffic calming measures, the air quality plummeted, causing also sorts of respiratory problems for residents living there. It was found that slow moving traffic stopping and starting was affecting the air quality severely. The construction of the MDR and removal of traffic calming has improved things, I believe. Not sure if Neath Road is now 20mph,if so will it have an adverse effect on air quality.
I think Neath Road is now 20.
Edit: It's 20. if you are a drakeford loving drone, to intelligent people like myself, it's 30