Real Decreto 662/2012, de 13 de abril, por el que se establece el marco para la implantación de los sistemas inteligentes de transporte (SIT) en el sector del transporte por carretera y para las interfaces con otros modos de transporte.

This royal decree establishes the legal and technical framework for implementing Intelligent Transport Systems (ITS) within Spain's road transport sector. It aims to improve road safety, traffic efficiency, and environmental sustainability by integrating advanced technologies and ensuring seamless interfaces between road transport and other modes of travel. This measure affects road transport operators, infrastructure managers, and vehicle manufacturers. It introduces standards for digital traffic management and connectivity to modernize the national transport network.