Colas 43301 and 43357 head west along the Calder Valley towards Brighouse, working from Derby RTC to Derby RTC.

This was presumably a driver training/route refresher trip. The route encompassing the line in South Yorkshire to Sheffield, then via Wakefield Kirkgate to the Calder Valley in West Yorkshire, before heading via Copy Pit to reach Preston and Leyland in Lancashire. The route was then retraced back to Derby.