A warning’s been issued as “shocking” security footage revealed multiple people were seen trespassing on train tracks in England to pose for photographs, putting themselves at “serious risk,” the UK’s main rail operator said on Thursday, December 5.Network Rail released footage of several incidents in Rye, a town in East Sussex, describing the videos as “shocking.”“As well as the risk of being struck by a train, the third rail – which powers trains - carries more than enough electricity to kill and is always on,” the company said.“Fast-moving trains, slippery lineside conditions and unsteady ground combine to create a serious risk of devastating life-changing injuries, or loss of life.” Credit: Network Rail via Storyful