; (B) monitor cyber incidents that affect transportation authorities; (C) alert transportation authorities to cyber incidents that affect those transportation authorities; (D) investigate unaddressed cyber incidents that affect transportation authorities; and (E) provide to transportation authorities educational resources, outreach, and awareness on fundamental principles and best practices in cybersecurity for transportation systems. 1512. Study on most effective upgrades to roadway infrastructure (a) In general Not later than 1 year after the date of enactment of this Act, the Secretary shall offer to enter into an agreement with the Transportation Research Board of the National Academies of Sciences, Engineering, and Medicine to conduct a study— (1) to identify specific immediate and specific long-term types of improvements to roadway infrastructure that would benefit the largest segment of road users, autonomous vehicles, and automated driving systems