50021 “Benbow”/50049 “Defiance” approaches Sugar Loaf tunnel on the 1Z37 07.28 Cardiff Central-Llandrindod Wells Royal Welsh Show relief.
50049 “Defiance”/50021 “Benbow” crosses Cynghordy viaduct on the 1Z58 17.45 Llandrindod Wells-Cardiff Central Royal Welsh Show relief.