International Journal of Scientific Research and Engineering Development

Digital Twin (DT) technology is emerging as a contemporary solution for enhancing transportation infrastructure and road management systems. It facilitates the development of a virtual replica of physical road networks that can be continually updated utilizing real-time data acquired from sensors, connected vehicles, traffic control systems, satellites, and cloud-based technologies. These intelligent digital replicas aid transportation authorities in monitoring road conditions, regulating traffic flow, and planning maintenance activities more effectively. This research delves into the concept of Digital Twin Road Systems (DTRS), encompassing their framework, applications, benefits, and challenges in implementation. By scrutinizing existing literature, examining global case studies, and pinpointing existing gaps in digital twin applications within the transportation domain, this study underscores the substantial potential of digital twin technology in enhancing traffic management, infrastructure monitoring, predictive maintenance, and operational decision-making. Nevertheless, hurdles like cyber security risks, intricate data amalgamation, interoperability issues, and substantial deployment costs impede widespread adoption. In essence, this study underscores that digital twin road systems hold promise in revolutionizing intelligent transportation systems, smart highways, and smart city development by fostering safer, more efficient, and data-informed transportation infrastructure.

Vaishnavi Mane, Anand Tapase,"Digital Twin Road Systems: An Emerging Framework for Intelligent Transportation Infrastructure" International Journal of Scientific Research and Engineering Development, V9(3): Page(2271-2275) May-June 2026. ISSN: 2581-7175. www.ijsred.com. Published by Scientific and Academic Research Publishing.