Great Western Railway's 43004 (left) calls at Exeter St Davids with a Penzance to Cardiff service. On the right is 43156 which arrived from Bristol earlier and will return to Cardiff train in an an hour's time.
<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>