Davey said the passenger train had the green light to proceed Thursday but the disabled train did not.
NYC subway service is disrupted for a second day after low-speed collision that injured more than 20
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The out-of-service train had been stuck because someone pulled a number of emergency stop cords and the workers were on board to reset the brake cords, said Richard Davey, president of New York City Transit for the MTA.
NYC subway train derails in collision with another train, injuring more than 20 people
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