This stop sign protects the heritage Bodmin and Wenford Railway at Bodmin Parkway in Cornwall. The track in the foregrounds allows a train to reverse off the eastbound main line into a siding but the driver needs permission to move past the stop sign into the heritage railway's platform. The transfer siding sees little use at present but in the past has been used to switch freight wagons between the two railways.
<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>