Word in Sustainable Transport System Smart Shared mobility: A feature that provides information about how a word or phrase is used or perceived in Sustainable Transport System and Transport System Smart Shared mobility contexts, such as the use of advanced technologies, such as IoT, big data, and artificial intelligence, to develop and implement shared transportation options, such as car-sharing, bike-sharing, and ride-sharing, to reduce the number of vehicles on the road, and increase the efficiency and accessibility of transportation services.