Strand Underpass the former Aldwych tramway station: because of the greater width requirement, 27 trees and some pavement were removed for it to be constructed. The tunnel is used by the 521 bus route northbound. In 2012, the direction of traffic in the tunnel was temporarily reversed, so that it was in use by southbound traffic. This was to facilitate easier traffic flow during the 2012 Summer Olympics. Strand Underpass The Strand Underpass is a one-way vehicle tunnel in central London connecting Waterloo Bridge to Kingsway near Holborn. Opened in 1964, it was built within the former Kingsway tramway subway, which closed
Kellams Bridge Kellams Bridge The Kellams Bridge, also known as the Little Equinunk Bridge, is an underspanned suspension bridge spanning the Delaware River between Stalker, Pennsylvania, and Hankins, New York. The bridge was built by David Kellams in 1889 and opened in 1890. It was originally a toll bridge. The bridge has historic significance as the last underspanned suspension bridge remaining in the United States. The deck of the bridge underwent major repairs in 1936, including replacement of the original wooden deck with the steel deck which remains today. The bridge was damaged by the June 2006 flooding of the Delaware River