Great drawing Lazer_
ne.
I wonder if they built 7 trains like this?
7 were installed on train
I confirm 7 trains and (?) 8 ammunition wagons built by Ansaldo and the La Spezia arsenal.
By the way the armed/armoured trains are a quite intersting argument.
From the beginning of the "railway" era comes out the idea to carry artilleries faster than with horses. The first experiments were done in US during the civil war but the wagon (and mainly the rails) didn't sustained the stress of the firing gun.
Later guns and armed people were used on modified trains in colonies.
At the end of the XIX century comes out 3 main applications: heavy artilleries (used until WW2), armoured trains (mainly used until the end of WW1) and finally trains carrying medium naval guns as coastal defence and AA.
So first drawings refers to the last category while the 381/40 is an example of heavy artillery. Italy used also guns from France during WW1 against Austro-Hungarians and bombed them from sea using monitors(barges) like Faà di Bruno.
I do not have (yet) enough details for the French made guns: the next drawings will be the WW1 configurations and later the light armoured wagons used during WW2 in the Balcans to patrol railways.
But soon I'll post some ships...