; (2) include physical and fully operational demonstrations; (3) include gathering and sharing of all relevant data with the Department of Transportation and the relevant State transportation agencies; and (4) address scalability to be applicable across the United States to similar road environments. (g) Report Not later than 1 year after the date on which a grant recipient receives a grant under this section, and annually thereafter until such grant is expended, the recipient shall submit to the Secretary and to the transportation agency of the State in which the project takes place, a report that describes— (1) lessons learned and how the demonstration has met project objectives; (2) a summary of any complications experienced with the project, including complications related to pedestrians, infrastructure, and other vehicles; (3) how to use the results of the project to help the public interact and better understand the operations of automated driving system technologies