4. Vehicle-Infrastructure Communication Networks: The emergence of Vehicle-to-Infrastructure (V2I) communication is creating interconnected networks where vehicles communicate with roadside infrastructure. This exchange of data allows for improved navigation, traffic management, and even anticipatory responses to potential road hazards, fostering a more efficient and secure transportation ecosystem.
5. Eco-Friendly and Sustainable Pavements: The development of sustainable and eco-friendly road materials is gaining traction. From recycled plastics in asphalt to permeable pavements that reduce urban heat islands and manage stormwater runoff, smart roads are contributing to environmental conservation and sustainable urban development.