Railway gun never seems to finish

[FOARP]

I'm in 1918 already and have had a focus on the railway gun tech from the start in 1914, however I still can't build them. Something wrong?

[adherbal]

How many labs do you have assigned to the artillery reseach category?

[FOARP]

One on artillery for Germany, another for Austria-Hungary.

[xriz]

I played a game strictly to see how long it would take to deploy a Railway Gun.

I played as Central powers and from turn 4 when I could start to research Artillery Technology for the Germans, I focused on Railway Guns and put every spare PP into labs while producing just the minimal Infantry to keep the Western Front stabilized. I got up to 6 Labs by turn 20, March 18 1915.

It took to May 10, 1917 with the 10 turn wait to produce it, to deploy my first Railway Gun.

You can check out my posting
http://slitherine.com/forum/viewtopic.php?f=127&t=38163