2017 Bridge Report

Source: Eileen Houlihan, American Road & Transportation Builders Association (ARTBA), 2017

From the press release:
– List includes: Brooklyn & Throgs Neck (N.Y.), Yankee Doodle (Conn.), Memorial (Va.-DC) and Greensboro (N.C.) Bridges.
– 1,900 structurally deficient bridges are on the Interstate Highway System.
– Average age of a structurally deficient bridge is 67 years old, compared to 39 years for non-deficient bridges.
– 41% of U.S. bridges (250,406) are over 40 years old and have not had major reconstruction work.
– Website features listing of deficient bridges by state and congressional district.