Passengers stop a subway train before it hits a woman

It was on Pueyrredon Station...

The Lady subway Motorman driver expressed on TV, that she was Alert and promptly pressed the Emergency Brake .(.Luckily she wasn't on the cell phone..!)
She wasn't sure at that moment of the outcome, since the braking distance of the train depends on the train weight plus the passengers weight . Nothing else she could do...! but wait..! May have been 10 seconds....!
The train came to a full stop less than 2 meters from the woman laying unconscious on the tracks...!