SUZHOU, CHINA - JULY 6: Construction work continues at breakneck speed along the Suzhou construction site for the Beijing - Shanghai high-speed railway project on July 6, 2009 in Suzhou, China. The Chinese government and the newly publicly held construction company use mainly migrant workers for manual labor, employing, training, and housing them. The workers in-turn work in 24 hours shifts, aiming to complete China's high-speed railway system vastly ahead of schedule. (Photo by Benjamin Lowy/Getty Images)
