This carriage was designed by BR and built in 1957 at York. It is a Tourist Second Open (TSO)
<a href="//commons.wikimedia.org/wiki/User:Bradley_Wurth" class="mw-redirect" title="User:Bradley Wurth">Bradley Wurth</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>