The Francis Scott Key Bridge, or better known as the Key Bridge, is the oldest surviving bridge crossing the Potomac River. Named after the man who wrote the lyrics to the Star-Spangled Banner, this bridge was added to the National Register of Historic Places in 1996. During the 2014 rehabilitation Spring City Washington lampposts and Washington 118 Globe high efficiency LED luminaires painted in the iconic aquamarine coloring were added to relight this historic bridge.