Memorial Bridge

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, United States. The current bridge was opened in 2013, replacing a bridge of similar design that existed from 1923 to 2012. A large overhead plaque facing traffic on the bridge reads "Memorial to the Sailors and Soldiers of New Hampshire who gave their lives in the World War 1917–1919."The lift span can be fully opened to allow large commercial vessels to pass. During summer, the lift section remains partially elevated every half-hour between 7 a.m. and 7 p.m. for about 15 minutes. This allows smaller commercial and recreational boat traffic. The bridge is currently the only one of the three Piscataqua River bridges with provisions for pedestrians and bicycles. New Hampshire and Maine designated the bridge as part of their State Bicycle Routes, and the bridge is part of the proposed East Coast Greenway.HistoryPrevious bridgeConstructed between 1920 and 1923, the original Memorial Bridge was the first without toll to span the Piscataqua between Portsmouth and Kittery. The bridge was constructed as a joint venture between the states of Maine and New Hampshire and the federal government. It was dedicated as a World War I memorial.