A3 Guildford air quality improvements
We’re doing surveys and fitting diffusions tubes to measure levels of NO2. We’re also be investigating the movement of air, and the impact of existing fences on the spread of pollutants.
We're looking specifically at the section of A3 through Guildford from the existing junction with Manor Road (to the south) to the existing Dennis Roundabout / Wooden Bridge junction (to the north).
Air Quality Monitoring to date has shown that the A3 at Guildford suffers from some of the highest levels of NO2 on the Strategic Road Network.
Our study aims to understand the air quality issues in this area and explore the case for positive interventions.