Derby is marking 200 years of rail travel with Alstom’s Greatest Gathering from August 1–3. The sold-out event features over 100 locomotives, including historic icons and futuristic models like the Pendolino. Visitors can enjoy steam rides, explore HS2 mockups, and support rail-related charities. Held at the UK’s oldest train factory, this celebration showcases Britain’s railway legacy through interactive displays, nostalgic exhibits, and cutting-edge technology.