Tony,
The picture of 1842 was in the eastern part of Barnsley Interchange, which has now been demolished (and is now a road) as a new interchange was built on the western side of the railway.
http://www.wmbusphotos.com/NXWM/gonebatches/Nationals/1842.html (http://www.wmbusphotos.com/NXWM/gonebatches/Nationals/1842.html)
Ian