https://www.railvolution.net/news/first-electric-trains-introduced-to-south-wales-metro
First electric trains introduced to South Wales Metro | Railvolution
Europe's Number One On-Line Rail Technology Magazine offer you snippets of the latest, most interesting news, accompanied by photos.
south wales metroelectric trainsfirstintroduced
https://www.railtechnologymagazine.com/Light-rail-and-trams/south-wales-metro-railway-works-imminent-
South Wales Metro railway works imminent
south wales metrorailwayworksimminent