The Docklands Light Railway is an automated light metro or light rail system opened on 31 August 1987 to serve the redeveloped Docklands area of London. It covers several areas of London, reaching north to Stratford, south to Lewisham, west to Tower Gateway and Bank in the City of London financial district, and east to Beckton, London City Airport and Woolwich Arsenal. It has been extended several times and now has 40 stations and carries over 60 million passengers a year.
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It appears to be a myth that Robert P. McCulloch thought he was buying this bridge rather than London Bridge back in 1968. A successful businessman, McCulloch would have had enough savvy to know exactly what he was purchasing. In any event, the purchase served to put a hitherto little-known part of Arizona firmly on the map if a London media report is to be believed.