Albert Bridge, London use and thus prolong its life. As a result, it is the second-least busy Thames road bridge in London; only Southwark Bridge carries less traffic. In 1992, Albert Bridge was rewired and painted in an unusual colour scheme designed to make it more conspicuous in poor visibility, and avoid being damaged by ships. At night it is illuminated by 4,000 LEDs adding to its status as a landmark. The historic industrial town of Chelsea on the north bank of the River Thames about west of Westminster, and the rich farming village of Battersea, facing Chelsea on the south bank, were
London Bridge or ferry when it was high. Both embankments, particularly the northern, would have offered stable beachheads for boat traffic up and downstream – the Thames and its estuary were a major inland and Continental trade route from at least the 9th century BC. There is archaeological evidence for scattered Neolithic, Bronze Age and Iron Age settlement nearby, but until a bridge was built there, London did not exist. A few miles upstream, beyond the river's upper tidal reach, two ancient fords were in use. These were apparently aligned with the course of Watling Street, which led into the heartlands of