Class 37 locomotives growling through Derby station. #class37 #trains #diesellocomotive #britishrailways #railways #trainspotting | Adrian Watson

Two vintage class 37 locomotives passing through Belper station. 37425 leading 37610. #trains #diesellocomotive #britishrailways #railways #trainspotting #heritagerailway #class37 | Adrian Watson

🚂 CLASS 37 – The Diesel Legend Still Turning Heads! 🔧💨 Few locomotives have captured hearts quite like the Class 37. Introduced in the early 1960s by British Rail, this iconic diesel-electric beast earned the nickname “Tractor” for its unmistakable engine roar and rugged endurance. Whether hauling heavy freight, working passenger services across rural Britain, or thundering down windswept coastlines, the Class 37 has done it all — and with style. Over 300 were built, and incredibly, many are

A glimpse inside the cab of the first class 37 locomotive built. This was built in 1960 and since entering preservation has been restored to as close to original condition as possible. It is a regular runner on diesel days at the Great Central Railway. | Adrian Watson