The Great Train Robbery remains one of the most infamous heists in British criminal history. In the early 1960s, a masked gang held up a Glasgow to London mail train and stole money worth millions. Some of the robbers evaded capture for years, with one or two later becoming celebrities by cashing in on their notoriety. The majority were eventually jailed. But one escaped justice, a mysterious figure whose identity is still subject to speculation 60 years later.
Click through, get on track, and find out what happened to Britain's great train robbers.