In a groundbreaking development, an AI system has been managing speed limits on a segment of the I-24 in Tennessee since March. This innovative study utilizes advanced machine-learning technology to dynamically adjust variable speed limits, aiming to enhance road efficiency and driver safety. Current research is underway to assess the impact of this system on traffic flow and accident rates.
Variable speed limits, often referred to as smart motorways, are becoming increasingly prevalent in countries such as the United States, the United Kingdom, and Germany. Traditionally, these systems rely on fixed rules to monitor vehicle density and adjust speed limits accordingly. The incorporation of AI promises to enhance this process significantly.