What is the significance of the new P2 Class Locomotive Prince of Wales?

The new P2 Class locomotive Prince of Wales is a significant development in the world of heritage steam railways. This locomotive will be the 7th and final P2 Class locomotive to be built. The original Class were built by the London and North Eastern Railway (LNER) in the 1930s. The P2 Class locomotives were known for their impressive power and performance, and were used for hauling heavy express trains.

The significance of the new Prince of Wales locomotive lies in its historical and technical importance. It is a faithful build of the original P2 Class locomotives, built using the original designs and specifications. Certain modifications and additions will be incorporated to cover certain issues with the original design and to meet the safety requirements for modern train operations.

The origins of the P2 Class date back to the 1930s, with the Class lead, No. 2001 Cock o' the North entering service in 1934. A further 5 Class members followed, all from the Doncaster Works in South Yorkshire. The locomotives were designed by Sir Nigel Gresley and were operated by the London and North Eastern Railway on passenger services between Edinburgh and Aberdeen.

Sporting a 2-8-2 configuration, the P2 Class were the most powerful steam locomotives built in the United Kingdom. Drawbar pulls of 6 tons at 60mph were recorded, equating to in excess of 2,000 hp. Unfortunately none of the original six units survive, so after completion of 60163 Tornado, the A1 Locomotive Trust decided to utilise the skills and knowledge of the assembled teams to produce the 7th member of the P2 Class which was subsequently given the name Prince of Wales.

Construction began at the Darlington Locomotive Works in 2014 and has steadily progressed since then. The pace of assembly has slowed recently, due to refurbishment of the Tornado but the current intention is for completion of the Prince of Wales in 2025. When complete, the new locomotive will hold the title of the UK's largest and most powerful steam locomotive.