A split train ticket is a perfectly legal "fare hack" used primarily in the UK to save money on rail travel. Instead of buying one direct ticket from Point A to Point C, you buy two separate tickets: one from A to B, and another from B to C. Remarkably, the total cost of these two tickets is often significantly cheaper than the single through-fare, even though you stay on the exact same train and never change seats. The only legal requirement is that the train you are on must actually stop at the "split" station (Point B), even if you don't get off. In 2026, technology has made this process effortless, with apps like TrainSplit and TicketySplit automatically calculating these combinations for you. This system exists because of the fragmentation of the UK rail network and the way different operators price regional vs. long-distance segments. It is particularly effective for long-haul journeys like London to Edinburgh or Bristol to Manchester, where savvy travelers can often save between 20% and 50% off the standard "Anytime" or "Off-Peak" ticket prices.