Hello I am currently building yet another wagon from the French 600 mm. railway systems behind the frontlines. It is a wagon built at the army workshops at Suippes. The wagon is primarily built from wood and runs on resin Pechot-bogies from 13'eme Dragon, France (a kit no longer available).
Load will be 155 mm. shells for the GPF. The only shells I could find that had a resemblance of the GPF-shells were a set from Legend of modern 155 mm. ammunition. I know it is not totally correct, but sometimes I have to compromise.
Let me know what you think of my model and if you know any ammunition sets more fitting for a WWI-setting please let me know.