Smart pavement refers to advanced road surfaces that incorporate technology to enhance transportation safety and efficiency. These pavements can include features like sensors that monitor traffic flow, temperature, and weather conditions, providing real-time data to improve road management and maintenance. Additionally, smart pavement can be designed to generate energy, such as through solar panels embedded in the surface. This energy can power streetlights or other infrastructure. Some smart pavements even have the ability to melt snow and ice, reducing the need for salt and improving winter driving conditions.