Brand new 26ton HOP AB (originally BR Diagram 1/156) hopper (without the canopies which later increased its capacity to 32 tons) No.B350066 on a merry-go-round train for Aberthaw Power Station, c.08/66. Under TOPS, this type of hopper became HAA. 11,161 were built by BREL (Ashford, Darlington &amp; Shildon) in 1964-77. Scanned photograph taken with a Kowa SET camera.
hugh llewelyn
CC BY-SA 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/58433307@N08/8202978423/">https://www.flickr.com/photos/58433307@N08/8202978423/</a>