The two tracks on Filton bank removed in 1984 were replaced in November 2018. This is part of the new junction south of Filton connecting the new relief lines (on the left) with the main lines.
<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>