A new £12 million bogie drop facility has been commissioned at Transport for Wales’ Canton rail depot in Cardiff, enabling more specialist maintenance to be carried out in-house and reducing the time trains spend out of service.
Funded by the Welsh Government through Transport for Wales (TfW), the facility allows engineers to safely remove, repair and replace bogies and other underframe components without sending trains to external maintenance locations.
The investment is expected to improve fleet availability by enabling faster turnaround of maintenance work, helping support the reliability of TfW’s growing fleet of new trains.
Bringing specialist maintenance to Wales
The bogie drop gives Canton depot the capability to undertake work that previously required trains to be transferred elsewhere on the network for specialist servicing.
By carrying out these activities on site, TfW expects to reduce downtime, improve operational efficiency and strengthen its long-term maintenance capability within Wales.
The facility supports trains operating across south Wales and is expected to be particularly valuable during the autumn months, when challenging rail conditions increase maintenance demands.
Deputy Minister for Transport Mark Hooper officially opened the new facility during a visit to the depot.
He said: “This investment at Canton is part of our commitment to building a modern, resilient transport network – one that performs well for the passengers who depend on it every day.
“By maintaining more of our fleet locally and efficiently, we can get trains back into service faster and continue to improve reliability and punctuality for passengers across the region.”
Supporting fleet reliability
The investment forms part of the Welsh Government’s strategy to expand rail maintenance capability within Wales, reducing reliance on facilities elsewhere and improving the resilience of the network.
As Transport for Wales continues introducing new rolling stock across the Wales and Borders network, enhanced depot facilities are expected to play an increasingly important role in supporting fleet performance.
Dan Tipper, Chief Infrastructure Officer at Transport for Wales, said: “We are delighted to see the new bogie drop facility officially in service at our Canton depot. This £12 million investment is a fantastic milestone in our journey to transform rail services across Wales and the Borders.
“By bringing this specialist maintenance capability in-house, we can significantly speed up repair times, improve daily reliability, and ensure we keep more trains running for our customers and the communities we serve.”
The new bogie drop is the latest investment in TfW’s depot infrastructure as the operator continues modernising its maintenance facilities to support a more reliable railway and the long-term operation of its new train fleet.




