21st August 2017 I was invited to record the arrival, unloading and departure of the Colas delivery from Avonmouth with Russian coal. Due to problems at Cardiff the train had to run to Margam Yard, run round and back to Aberthaw, run round again to gain access to the power station.Planned arrival was 7.40, actual arrival was 10.42.Departure passing Aberthaw Box was 12.47