TfW’s Class 756 Rollout: Rail Upgrades in South Wales, UK

Transport for Wales completes the rollout of its Class 756 electric trains! This GBP 800 million investment brings enhanced capacity and modern **rolling stock** to Welsh lines.

TfW’s Class 756 Rollout: Rail Upgrades in South Wales, UK
September 29, 2025 2:54 pm
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Introduction

Transport for Wales (TfW) has completed the full rollout of its Class 756 electric train fleet, with 24 units now operating daily on the Coryton, Penarth, Treherbert, Aberdare, and Merthyr lines, starting from 27 September.

Main Content

Rolling Stock Deployment

The full deployment of the Class 756 electric trains follows an GBP 800 million investment by the Welsh Government in new rolling stock for the South Wales Valleys.

Service Enhancements

The Class 756 trains, which are Stadler FLIRT EMUs, offer improvements in capacity, speed, and frequency. They also feature enhanced comfort and accessibility, including automatic level boarding for step-free access.

Operator Statements

Marie Daly, Chief Operating Officer at Transport for Wales (TfW), stated that the new electric trains on the Coryton line improve the customer experience. These trains offer increased capacity, improved seating, air conditioning, power sockets, Wi-Fi, and passenger information screens. They also include automatic level boarding and space for up to six bikes.

Project Overview

The rollout is a significant step in the Welsh Government’s efforts to upgrade the Core Valley Lines and establish a fully integrated South Wales Metro system. Ken Skates, Cabinet Secretary for Transport and North Wales, noted the completion of the rollout of the 756 electric trains as another milestone in upgrading the Core Valley Lines and delivering a metro service. Pay As You Go is available in over 90 stations.

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Conclusion

The Class 756 rollout is part of a GBP 800 million program to update rolling stock in Wales, offering passengers more reliable, sustainable, and accessible services. The fleet incorporates features designed to meet current passenger needs and support regional decarbonization goals.

Company Summary

Transport for Wales (TfW): A transport operator in Wales responsible for providing rail and bus services.

Welsh Government: The devolved government for Wales, responsible for various public services, including transport.

Stadler: A manufacturer of railway rolling stock.

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