This is one of the horror scenarios, when a car goes off the road, quite often in a motorway-like environment, and it's not noticed until much later, so that whoever may initially have survived a crash doesn't get help:
It happens along motorways from time to time. There have been cases in which there was no damage to crash barriers because a driver for some reason shot over them and their remains weren't discovered until months later.
This is one of the horror scenarios, when a car goes off the road, quite often in a motorway-like environment, and it's not noticed until much later, so that whoever may initially have survived a crash doesn't get help:
https://www.theguardian.com/uk-news/2023/mar/06/wales-car-crash-a48-three-people-found-dead-st-mellons-cardiff
It happens along motorways from time to time. There have been cases in which there was no damage to crash barriers because a driver for some reason shot over them and their remains weren't discovered until months later.
RIP.