Class 37 locomotives have been a staple of the British railway network for decades. Among them, No. 37254 stands out due to its unique history and association with Cardiff Canton depot. This article explores the background, service life, and legacy of this iconic diesel-electric locomotive.
Origins of Class 37
The Class 37 locomotives, built by English Electric between 1960 and 1965, were designed as versatile mixed-traffic engines. With a 1,750 hp power output and a distinctive English Electric 12-cylinder engine, they became known for their reliability and rugged performance. A total of 309 Class 37s were built, and they served across Britain in freight and passenger roles.
History of 37254
No. 37254 was built in 1965 as part of the final production batch of Class 37s. Originally numbered D6954 under British Rail’s initial numbering scheme, it was later renumbered 37254 under the TOPS system. Throughout its operational life, the locomotive saw service on a variety of duties, including freight and passenger operations.
A notable feature of 37254 was its association with Cardiff Canton depot. The locomotive spent much of its working life operating in Wales and the western regions, primarily hauling coal and other freight traffic. It was eventually named “Cardiff Canton” in recognition of its long-standing link with the depot.
Service and Modifications
Over the years, 37254 underwent several modifications to keep it in service. This included changes to its braking systems, electrical components, and maintenance work to ensure operational reliability. The locomotive also saw repaints into different liveries over time, reflecting the changes in railway ownership and branding.
During the later years of British Rail and into the privatisation era, 37254 continued to be a valuable asset for freight operators. It was used on heavy-duty services, including infrastructure trains and engineering work, proving the durability of the Class 37 design.
Withdrawal and Preservation
As newer locomotives replaced older diesel classes, many Class 37s were withdrawn from mainline service. 37254 was no exception, and it was eventually retired from regular duties. However, like several other members of the class, it found a second life in preservation. The locomotive has been restored and continues to be maintained by railway enthusiasts who appreciate its historical significance.
Legacy of 37254
Class 37 locomotives remain popular among railway enthusiasts, and 37254 “Cardiff Canton” is no exception. Its long service life, Welsh connections, and robust performance make it a notable example of the class. Today, it serves as a reminder of Britain’s rich railway heritage, ensuring that future generations can experience the sights and sounds of a classic diesel locomotive in action.
Class 37254 “Cardiff Canton”. They are nicknamed “tractors” for a reason! With lots of sound and thrash, 1960s English Electric Type 3 Class 37254 is seen on the twice-a-year UTU test train down the Medway Valley line, departing Strood! (Dominic)
Class 37254 “Cardiff Canton” breaks the morning bird call at Deal 26/06/2024 (JP)
Photos and Videos courtesy of Dominic Noades and James Pickering from Southeastern Trains Enthusiasts, check out their Facebook page – Southern Electric Group
