Aldridge Traffic Systems (ATS), specialises in the design, manufacture and installation of traffic signals, traffic controllers, portable roadside technology, emergency telephones and road lighting. With a state of the art manufacturing facility and a “NATA” laboratory. Aldridge is a subsidiary of Traffic Technologies Ltd Aldridge TST is the future of Smart City Technology. Our TST SmartCity IoT solution brings together the functionality of today’s modern cities, segmented into 4 fundamental categories across one platform giving cities of today the necessary platform and sensors to use urban informatics and technology to improve the efficiency of services across all facilities, including: Saving Energy, Reducing Carbon Emissions, Protecting Environment and further Reducing Costs.