Fairwater Yard in Taunton is home to Netowrk Rail's high output track trains which are powered by Freightliner class 66s, but other operators come into the yard from time to time. Here is DB Schenker's 66181 which has used the yard to run around a spoil train which it is taking to Westbury.
<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>