1983 built Baguley-Drewry Ltd 4wDH No.11 Trecwn stands at Abergynolwyn station on 30 April 2022, whilst employed on shuttle trains to Nant Gwernol. The Talyllyn Railway acquired three of these locos from RNAD Trecwn in 2008. One was used for spares, the other, No.12 St. Cadfan is out of sight on the other end of this train. The locos had to be regauged from 2' 6" after they arrived from Trecwn.