Porterbrook’s new converted MWA-C box wagons have entered frontline service following a 14-month programme which was undertaken in Mansfield at the WH Davis Factory.

The MWA-C box wagons have been converted from seventy-six HHA hopper wagons. The MWA-C use much of the same equipment as on the former HHA hoppers, including the bogies, brake gear and system, along with other reusable components.

The new difference is the robust, stronger, durable box body design, which sits on the frames and has a greater capacity compared to the hopper wagons.

The project, which began in December 2024 in partnership with Heavy Haul Rail Limited, was aimed at prolonging asset life. It is expected that the box wagons will have a 30-year service life.

In their new state, the box wagons are more flexible in the duties they can perform, as they can now carry a greater variety of goods than they would have done if they were still hopper wagons.

“We are pleased to have partnered with Heavy Haul Rail Limited on this sustainable initiative, transforming these assets into market leading boxes with an important role to play delivering volume across the network for many years to come.

“This highlights our ongoing focus to drive growth in the freight industry, and support the increased movement of heavy goods and materials by rail.”

Max Ordish, Head of Freight and Commercial Projects at Porterbrook

“It is great to see these 76 converted coal wagons now delivering for customers across the UK, as part of our long-term plan to meet growing customer demand for bulk freight.  Delivering materials by rail offers significant carbon reduction and fuel savings compared to road freight because it would take 140 lorries to replace one of our jumbo heavy haul trains.  

“Giving the wagons a new lease of life was not only the more sustainable option, but it also supported the local economy because they were converted at UK based firm WH Davis.”

Dave Penney, CEO of Heavy Haul Rail Limited