Yunex Traffic to install Zephyr air quality sensors across Liverpool

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Liverpool City Region (LCR) Combined Authority has awarded a contract to Yunex Traffic to supply and install 37 Zephyr® air quality monitors, and to maintain them for a period of five years. The monitors will be installed in 37 existing traffic signal locations across the six authorities, with the option for a further 10 to be installed if required. The monitors will integrate with the existing Yunex Traffic Stratos traffic management and control systems of local authorities in the City Region, which will enable trends in environmental data to be reviewed and analysed. The information will also be used to provide timely interventions and enable strategies to be implemented based on real-time pollution, temperature and humidity data, as well as the prevailing air quality levels.