- Accurate measurement of the emissions of passing vehicles
- Linked to automatic number plate recognition (ANPR) cameras for individual vehicle identification
- Data can be used to inform Clean Air Zone and Low Emissions Zone design and policy
- Highlights the most polluting of vehicles at a given highway location based on actual usage
Vehicle emissions are the primary cause of air quality standard exceedances in the majority of UK Air Quality Management Areas. Increasing pressure to reduce the impact of pollution from vehicles has led to growing interest in the introduction of ‘Clean Air Zones’ and ‘Low Emission Zones’. However, such mitigation measures are expensive to ...