PAA41 BIS "PAA" Sand hopper wagon (sealed top)

** Note ** This is an older product and has now been superceeded by a more detailed version (See PAA43-46 which also covers the single door versions) 
A Slot on top for the Hornby OO gauge "PGA" wagon to convert to a "PAA" as used by BIS\WBB Minerals to convey sands from Oakamoor and Middleton Towers to glass manufacturers in St Helens.
The kit contains a fit on top, two sloping end panels and two beams (which are located inside the top to be cut out) and retain the old ladder from the original model (or use a nice brass one?)
See photos for reference and final details such as pipe runs.
Repaint in to white, and apply livery.
​Artwork is now available on a WORD Doc and can be downloaded at https://nb3dm.wordpress.com/the-paa-sand-wagon/