The train, which operates from March to October, attracts around 750 passengers daily during peak periods The Hogwarts Express crosses the Glenfinnan Viaduct in Harry Potter and the Chamber of Secrets.—Everett Collection/Alamy West Coast Railways (WCR), the operator of the Jacobite steam train known as the Hogwarts Express from the Harry Potter films, faces possible disruption to its iconic route if its challenge against safety regulations proves unsuccessful. WCR contested the requirement for central locking systems on carriage doors, claiming the implementation could cost £7m. The decision on the judicial review is expected in January, with the outcome potentially determining