Great Western Railway's 158956 (left) heads away from Exeter St Davids on its way to Barnstaple. In the New Yard are South Western Railway's 159020 which will form a London Waterloo service, and Great Western Railway's 43042 with the stock for a Penzance service.
<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>