Abstract: Vehicle and traffic data collection and processing systems and methods are disclosed. Data sampling areas may be designed and equipped with adjustable pyroelectric infrared sensors, a camera, and a network interface card that may be used to monitor and transmit traffic data. The traffic data may be used to provide instantaneous reporting of traffic speeds and even speed violations to municipal traffic control systems but should improve city wide traffic condition communications for overall reduced drive times, improved fuel usage and reduced carbon emissions from vehicular traffic.