. . TRANSPORTATION: DISASTERS : TRANSPORTATION: SUBWAYS : COUNTRIES: CHINA: Subway Crash in Shanghai Revives Fears About Safety . . Subway Crash in Shanghai Revives Fears About Safety The Associated Press Date: Wednesday Sep. 28, 2011 6:34 AM ET The Associated Press CTV News http://www.ctv.ca/CTVNews/World/20110928/shanghai-train-crash-110928/ . . The Associated Press . Date: Wednesday Sep. 28, 2011 6:34 AM ET .SHANGHAI, China A crash on one of Shanghai's newest subway lines is the latest stumble in China's rush to roll out modern services, often sacrificing safety for fast results.
.The collision Tuesday, which injured 271 people, has also focused attention on a state-owned venture that supplies signal systems, including one implicated in a deadly bullet train crash in July.
.The subway operator, Shanghai Shentong Metro Group, said the line which opened last year was experiencing signal problems when one of its trains crashed into another near the city's scenic Yuyuan Garden.
.It was not the first problem on the line. A mishap involving the misdirecting of a train two months earlier had resulted in assurances of no more accidents from the maker of the signal system, Casco Signal Ltd.
."We certainly intend to get to the bottom of this," the metro's chairman Yu Guangyao told reporters.
.Casco, a joint venture of China Railway Signal and Communication Corp., or CRSC, and France's Alstom, SA, was set up in the mid-1980s and is a major supplier of signal systems and other electronic equipment for China's railways and subway systems.
.It also supplied a centralized traffic control system for the railway in east China's Zhejiang province where two bullet trains crashed on July 23, killing 40 people and injuring 177.
.While the two systems are not the same, the problems with signalling and communications on the subway line raised eyebrows: At the time of the crash, the crowded trains were operating at lower than usual speeds and being directed via phone by subway staff rather than by electronic signals.
.As with the bullet train crash, which experts say resulted both from equipment and human error, its problems likely are not limited to the signalling equipment.
."There is no doubt that the signalling equipment is the most direct and obvious cause," said Li Hongchang, a professor of economics and management at Beijing Jiaotong University. "The deeper cause lies in maintenance, management and even in whether contracts were awarded in a fair an open way in the first place."
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