; (3) support research and development focused on improving road weather information for automated vehicles and automated transportation systems; (4) promoting the adoption of road weather information and technologies by Federal, State, and local governments, and private entities; and (5) foster collaboration among academic researchers, the private sector, State and local governments, and nongovernmental organizations, including transportation, meteorological, and other organizations. (c) Activities The activities of the program established in subsection (a) shall include— (1) supporting research and development to— (A) integrate existing observational networks, including mobile and fixed sensor networks, and data management systems for road weather applications; (B) improve weather modeling capabilities and forecast tools, such as the road surface and atmospheric interface; (C) enhance mechanisms for communicating road weather information to users, such as transportation officials and the public; (D) understand the human and cultural factors in driver decision making in response to road weather hazards and in response to the delivery of road weather information; and (E) integrate road weather technologies into an information infrastructure; (2) improving coordination of research, development, testing, and implementation of road weather information technologies and automated vehicle and automated transportation systems technologies; (3) partnering with private sector entities to promote secure voluntary data sharing for the purposes of this section; (4) supporting implementation of road weather information technology and improved communication of road weather information to the public and other users, including transportation officials, emergency managers, and vehicle manufacturers; (5) improving education and training of road weather information users, such as State and local transportation officials and private sector transportation contractors