Trains seen in this video are
DBC class 66 no. 66032 with 6F07 0950 Margam - Newport Docks
DRS class 66 no. 66432 with 4V44 1045 Daventry - Wentloog FLT
XC class 170 no. 170623 with 1V08 1107 Nottingham - Cardiff Central
TFW class 197 no. 197020 with 3G94 1406 Cardiff Central - Gloucester [driver training}
TFW class 175 no. 175113 with 2L59 1345 Cheltenham Spa - Maesteg
At the time of uploading, it was expected that the class 175s would cease operation with TFW by the end of September