ATC is now a Siemens Mobility (Yunex) Business As of March the 1st 2021 Siemens Mobility (Yunex) completed the acquisition of Aldridge Traffic Cont ... Learn More SCATS Cornerstone - A Digital Twin of Your Road Network SCATS Cornerstone provides uniform digital copies of intersections, critical for the effective perfo ... Learn More Announcing RAMS: Remote Access Management System from ATC RAMS (Remote Access Management System) is the newest innovation from ATC. Learn More