7) Southwark Bridge
Southwark Bridge is an arch bridge for traffic linking Southwark and the City across the River Thames, in London. It was designed by Ernest George and Basil Mott. It was built by Sir William Arrol & Co. and opened in 1921. A previous bridge on the site, designed by John Rennie, opened in 1819, and was originally known as Queen Street Bridge, as shown on the 1818 John Snow Map of London. The bridge was notable for having the longest cast iron span, 73 m, ever made. The bridge provides access...
Image Courtesy of Wikimedia and Steve F-E-Cameron
Sight description based on wikipedia