Cardiff Central (Dai Lygad) Tags: rail cardiff station empty trains railways railway pacer dmu diesel multipleunit unit dieselmultipleunit class142 142 142002 barryisland valleylines arriva arrivatrainswales wales stockphoto stockimage stockpicture forwebsite forblog free freetouse creativecommons attributionlicense attributionlicence photo image picture photograph flickr canon eos 550d camera platform travel transport publictransport publictransit britishrail yellowline terminal terminus canopy