20th September 2017 DRS Class 37/6's No.37605 and No.37606 pass Norton Fitzwarren working the annual snow plough test on the 20th September 2017. The 7Z09 16:21 Fairwater Yard to Fairwater Yard via Exeter Riverside Yard storms south. (Photo: Simon Harling)

20th September 2017 DRS Class 37/6's No.37605 & No.37606 arrive back into Fairwater Yard having worked the 7Z09 16:21 Fairwater Yard - Fairwater Yard via Exeter Riverside snow plough test on the 20th September 2017(Snowploughs :ZZA ABD 965231 & ZZA ADB 965209) (Photo: Phil Izzard)