This paper investigates the possibility of deciding when to apply a (dynamic) traffic management measure to improve the air quality or reduce CO2 emissions, based on a limited set of (measured) data. It is expected that acombination of monitoring and modeling is needed for reliable air qualityestimations. Improvements in traffic and emission models are required forhigh resolution modeling as needed in the dynamic deployment of intelligent transportation system (ITS) measures. The first results of a project set-up around a real-world pilot in the city of Delft (the Netherlands) showthat it is possible to measure, simulate, and model traffic, emissions and air quality on individual vehicle level at a signalized intersection. Furthermore, an agent-based traffic signal control optimization is tested ina micro-simulation environment, to demonstrate what can be gained on air quality with more efficient traffic signal control.
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