Question: Lupu Bridge is longer than which steel arch bridge in the Appalachian Mountains of the eastern United States that is crossed by an average of 16,200 motor vehicles per day?
Sentence (from "New River Gorge Bridge"): With an arch 1700 ft long, the New River Gorge Bridge was for many years the world's longest single-span arch bridge; it is now the fourth longest.
Relevant evidence: No