Did you know that the 1970s were a transformative decade for British railways? This video provides an in-depth look at how British Rail managed trespassing and embraced technological advancements, including the innovative use of helicopters for track inspections. It also covers significant events like the Moorgate tube crash of 1975 and the introduction of the iconic Intercity 125, which became the world's fastest diesel train at the time. Discover these fascinating facts and more by watching the full video here: