Port infrastructure receives the highest grade, stormwater and transit the lowest as report authors say continued federal, state and local funding is necessary to continue improving the country's infrastructure.
State DOT said some lanes won't reopen for weeks after three large voids emerged on heavily traveled highway link, as agency awaits word on federal assistance.
National Transportation Safety Board also recommends vulnerability assessments for 68 U.S. bridges one year after the Francis Scott Key Bridge collapsed following a ship strike to one of its piers.