Today GW3 Castle set was rostered on the 6am  T E 12 service  Penzance to Exeter St Davids which calls in at Dawlish on the way up. The set was powered by 43094 and 43005. There is only a ten minute turn round time in Platform 6 before it returns to Penzance as the 9.26 2c45 service which unfortunately doesn’t stop at Dawlish and Teignmouth!