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.