The World War I Memorial Bridge is a vertical-lift bridge that carries U.S. Route 1 across the Piscataqua River between Portsmouth, New Hampshire, and Badger's Island in Kittery, Maine. The current bridge was opened in 2013, replacing a bridge of similar design that existed from 1923 to 2012. A large overhead plaque carried over from the original reads "Memorial to the Sailors and Soldiers of New Hampshire who gave their lives in the World War 1917–1919." (Wikipedia)
I find any kind of drawbridge just fascinating.
Best to view in "Original" because other versions resized by Pbase are decidedly unsharp.
Conroy Scenic Railroad, White Mountains, NH, posted earlier: