Maybe subway stations need to install those passenger loading bridges they have in airports. A Czech woman strayed too close to the edge of the platform in the Prague underground, and before a fellow passenger could reach out and pull her back she teetered over into the path of an oncoming train. Luckily, she fell into a dip between the rails deep enough to allow the train to pass over her, and eventually bystanders were able to pull her out in the gap between the first and second cars. The woman dusted herself off and moved on, declining medical treatment (and a blood-alcohol test) and saying she was "merely tired.
