Variable Speed Limit Signs (VSLS) are dynamic traffic control devices that adjust speed limits based on real-time road conditions, such as traffic flow, weather, or accidents. They help enhance safety and reduce congestion by providing drivers with timely information to adapt their speed to current conditions. Typically installed on highways or high-traffic roads, VSLS can lower speed... https://innov8equipment.com.au/variable-speed-limit-signs-vsls/