Class 180 for Great Western Express 5 Class 180s were operated by Great Western Railway on the GWML from Paddington to the Cotswolds until their transferal to Grand Central at the end of 2017. By adding this train, there would be greater variety on the Great Western Express route as there would be two types of InterCity train available.
Marvellous! And/or the Class 800/801 maybe? Or the 47 for more older freight trains? A 180 would be awesome, though!