158766 was working a Bristol to Penzance service but has been terminated early at Exeter St Davids due to over running engineering work on the outskirts of the city so is moving over to the adjacent depot.
<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>