A pair of First Great Western class 153 units at Exeter St Davids's while travelling from Exmouth to Barnstaple. 153325 still carries its old green London Midland livery (despite having left them well over a year ago), while 153318 is in First's 'Local Lines' livery.
<a href="//commons.wikimedia.org/wiki/User:Geof_Sheppard" title="User:Geof Sheppard">Geof Sheppard</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>