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Train Tragedies and Transformations

Derailments, fires and crashes continue as the U.S.’s rail infrastructure decays and technology solutions lie fallow

Sustainability

Signal Failure (Again) Likely Caused Shanghai Train Collision

Two subway trains collided in the city of Shanghai on September 26, injuring hundreds, according to early reports. And, much like the collision of two high-speed trains that killed 40 people near Wenzhou on July 23, the culprit appears to be signal failures.According to Chinese news magazine Caixin, the signals began to malfunction at least an hour before the crash, which caused operators to attempt to coordinate the system by phone...

September 27, 2011 — David Biello
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