Transport for Wales 756003 is dragged past Grange Court on 19 June 2023 by 50007 Hercules, running as the 5Z50 09:25 Cardiff Canton Sidings to Long Marston ECS. This just typifies the waste of resources and inefficiency of the privatised railway, where a privately owned 2,700hp locomotive has to travel light engine from the Severn Valley Railway to Cardiff to pick up a DMU that should be able to move under its own power.