Filthy DBS Class 66 66037 emerges from Chipping Sodbury tunnel with 6B35 10:16 WEMBLEY EUR FRT OPS CNTRE - 16:30 MORETON-ON-LUGG (TARMAC) as 1L60 12:55 CARDIFF CENTRAL - 15:07 LONDON PADDINGTON tailed by 43127 heads into the tunnel, 5/4/16. ©John Chalcraft/Rail Photoprints