NASHVILLE—Tennessee needs at least $45 billion of public infrastructure improvements during the five-year period of July 2016 to June 2021—a $2 billion (4.7%) increase from the year before—according to a new report by the Tennessee Advisory Commission on Intergovernmental Relations (TACIR). Improvements needed for Transportation and Utilities, Education, and Health, Safety, and Welfare infrastructure continue to account for most of the inventory, with Education and Health, Safety, and Welfare infrastructure needs responsible for most of the reported increase this year. More than two-thirds of the estimated cost of needed infrastructure improvements included in this year’s report is not funded, a slight increase from last year. Looking ahead, it is possible that the annual inventory on which TACIR’s report is based could assist local communities in obtaining federal funding under eligibility guidelines included in preliminary discussions of President Trump’s infrastructure plan.