SCIENCE said:

well this sounds exciting

https://www.abc.net.au/news/2026-11-12/nsw-train-fall-incident-milsons-point/107377826

I wondered how that happened.

“2m ago
Boy was train surfing, police say
Inspector Barrett confirms the boy was train surfing on the outside of the carriage with two others at the time he fell.

“Review of CCTV and speaking to witnesses that were on board the service indicate that the male person was riding on the outside of the train, an activity which is commonly referred to as upper riding,” he says.”