An employee stands in a cherry picker as he works on the external facade of the Canary Wharf Crossrail station, near the headquarters of HSBC Holdings Plc, left, and the offices of Bank of America Corp., in London, U.K., on Friday, Feb. 21, 2014. Crossrail, the U.K. government project to develop a high-speed rail network from the west to the east of London, will add 10 percent more passenger capacity in London, with as many as 24 trains an hour, according to the Department for Transport and Transport for London, which runs the city's transport system. Photographer: Chris Ratcliffe/Bloomberg via Getty Images