The Winter Diesel day returns on Monday 29 December 2025 and Severn Valley Railway are looking forward to lots of diesel action, care of the Severn Valley Railway home fleet, plus a couple of special Class 37 visitors! What to expect at the Winter Diesel Day? The event will feature the home-fleet and visiting locomotives operating a busy timetable between Kidderminster and Bridgnorth. The heritage carriages will be steam heated and the engines are sure to be working hard! If you and your family love diesel, this is the place to be! Ride behind every locomotive, visit The Engine House at Highley to break your day, and sample the finest real-ales in the pub. Perfect for those young and old, experience the Severn Valley at its loudest! The Station gift shops, cafes and restaurant kiosks will also be open selling food and hot drinks, and The Engine House is open. Stars of the Show: Class 37s 37418 and 37508, appearing courtesy of LORAM and Steve Beniston. Class 17 ‘Clayton’ D8568, making it’s first runs of this year. Class 20 20xxx Class 33 33108 Class 46 46045 Class 50 50033 ‘Glorious’ Class 50 500xx Class 52 Western D1015 ‘Western Champion’ Class 101 and 108 DMUs GWR 1450 & GWR 7714 will also be in use, providing steam heating. The Winter Diesel day starts at Kidderminster Town Station, DY10 1QR. #ChristmasList We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled. Please enable it to continue.