Westminster Bridge is a road and foot traffic bridge over the River Thames between Westminster and Lambeth. The current bridge is the second on the site, and was opened in 1862, replacing an earlier bridge that had opened in 1750 and had the tendency to sway alarmingly. Westminster Bridge is a seven-arch wrought iron bridge and has gothic detailing by Charles Barry, who was the architect of the Palace of Westminster.
Aerial photo of Westminster Bridge, from Multimap; taken during the erection of the London Eye, which can see seen resting horizontally above the Thames..