TO ALL ENLISTED: SUBWAY CAMERAS MUST BE INSTALLED WITH TRAIN TRACK GATES, ATTENDED TO, OPENED BY ONLY SECURITY GUARDS:

https://www-m.cnn.com/2018/08/28/us/iyw-woman-saves-mom-from-oncoming-train-trnd/index.html?r=https%3A%2F%2Fwww.cnn.com%2F