TfW ‘FLIRT’ testing begins

First set expected in the UK in November after European mainland trials.

TESTING of the first of the Stadler-built ‘FLIRT’ (fast light intercity and regional train) sets for Transport for Wales is underway in mainland Europe.

A total of 35 ‘FLIRT’ units are on order from the Swiss manufacturer, and they are due to begin entering service from the end of next year. Twenty-four are Class 756 tri-mode (seven three-car and 11 four-car sets capable of running on diesel, overhead or battery-electric power), which will operate on the Rhymney, Coryton and Vale of Glamorgan lines.

Eleven designated Class 231 are diesel-powered and will work services between Cardiff and Ebbw Vale, Maesteg and Cheltenham.

While most of the ‘FLIRTs’ will be tested in Switzerland, trials will also take place in Germany, Romania and the Czech Republic prior to their arrival in the UK.

The first train is expected to arrive in Wales in November where further testing will begin on the routes it will serve.

The three and four-car trains will give greater seating capacity on the routes, and feature at-seat power sockets, air conditioning and real-time passenger information screens. They will have level boarding. Stadler says each train will have space for up to six bikes.

■ As part of the deal, signed in 2019, Stadler will also manufacture 36 three-car Class 398 Citylink tram-trains for South Wales Metro services.

TFW Completed (but unnumbered) Class 231 diesel ‘FLIRT’ sets for Transport for Wales at Stadler’s factory in Switzerland. They will undergo testing before the first is brought to Wales for further trials in November.

Your reports and pictures are most welcome. Highly competitive rates are paid, especially if exclusive to The RM.