... that the interchange between Maryland Route 90 and U.S. Route 113 sat unused for 24 years until US 113 was relocated as a four-lane divided highway in 2000?
... that two bridges are currently under construction in Nevada that when finished will claim the title of longest in the United States: the Mike O'Callaghan – Pat Tillman Memorial Bridge will be the longest and first major composite steel/concrete arch in the U.S. and the Galena Creek Bridge will have the longest concrete arch?