Taplow station is on the Great Western Main Line between London (right) and Reading (left). The two tracks in the foreground are used by fast trains that usually pass through without stopping; local services use the two tracks that serve the platforms with buildings on them.
<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>