66112 tows failed 66080 past Ley Court (between Oakle Street and Grange Court) on 18 September 2019, running as the 0V05 10:59 Round Oak to Llanwern Exchange Sidings. This was in place of the 6V05 09:15 Round Oak to Margam steel empties. 66080 had failed earlier in the day with the 6M11 00:01 Margam to Round Oak loaded steel, and 66112 had been the rescue loco.