A set of Geismar lifting trolleys carry a pre-fabricated set of points to Taunton East Junction. They had been put together in the space on the left of the picture and then lifted across to the up line. The torlleys then rolled along the track to the junction and depositied the points in position in the down line.
<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>