The South Wales Explorer 37403 & 20189 11th March 2023

37403 Isle of Mull and 20189 are seen along the Severn Estuary at Purton with 1Z37 Dorridge to Cardiff Central on a freezing cold morning, hence the shaking, apologies.
On the return, we see 37403 thrashing through Yate with 1Z40 Cwmbargoed to Dorridge with 20189 on the rear again.