The devastation caused by terror attacks on trains could be lessened in future because of research carried out by experts at Newcastle University.
After studying the affects of a bomb blast on a normal train carriage researchers have come up with some simple and cheap changes to improve safety.
It could dramatically improve the chances of surviving an attack like the 7/7 London Bombings.
You can watch the full report from Julia Barthram below.
More top news
Hundreds gather to say farewell to Goldie guitarist and songwriter.
19-year-old Liam Lyburd has been convicted of planning mass murder at Newcastle College, following a trial at Newcastle Crown Court.
A look ahead at the forecast for the Tyne Tees region.