Slightly misleading report. Its possible the goods locos are underused but certainly not WAP4s and WAP7s. ED P4s are massively used at ERS, TVC, SRR, MDU,TPJ, TN,NCJ,CBE, ED, MAS,MS,SBC,YPR. And of course numerous supply of ED and RPM locos to SWR and SCR trains. SWR simply blames lack of locos whereas the reality is they can't get the substations ready soon to let more trains use eloco.