ˌGreat ˈTrain ˌRobbery, the BrE AmE
an event in 1963 when a group of criminals robbed a British mail train and stole over £2 million, which at that time was the largest amount of money ever stolen in the UK. One of the ‘Great Train Robbers’, Ronald ↑ Biggs , escaped from prison in England and lived in Brazil for 35 years. He returned to the UK in 2001 and was arrested and put in prison.