logoalt Hacker News

ninalanyonyesterday at 9:29 PM1 replyview on HN

Were there no dead man's handles on those trains? Or do they have them and the drivers fall asleep frequently and most were caught in time but these two fell asleep at the latest possible moment?


Replies

trhwayyesterday at 11:16 PM

without situational awareness, there is no good default behavior for a simple dead man handle on a hundreds ton train.

These days though i wonder why we don't have [semi-]autonomous control there. At least for emergency stop when the end of rails is 100 feet away and your speed is 20mph - any new car have such features today.

show 1 reply