The junction at Bathampton was relaid in August 2015 to coincide with lowering the track under Mill Lane bridge (from which this picture was taken). The Great Western Main Line towards London goes straight ahead while the Wessex Main Line to Westbury diverges sharply to the right.
<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>