American Civil War Intervention Technology Branches

Now onto how to Industrialize:
First off, here are the Agrarian/Non-Industrial Nations:
-The CSA (Suvorov)
-Japan (Haelicon)
-Brazil (best75)
-Liberal Mexico (Myself)
-Empire of Mexico (Jean Lannes)
-Sardinia Piedmont (No one)
-The other Italian States (No one)

Well here is my idea of how to industrialize:
-Must have ten factories built in your nation (You need Basic Factories and each factory takes one turn to build)
-Must have all the Level 2 industrial tech
-Must encourage immigration to the big cities (Takes two turns)
-Must have three railroad junctions in your nation (You need Basic Railroads and each railroad junction takes one turn to build)
-Scholars from your nation need to go to other nations to study modern war (Doesn't take up any turns, just needs for you to send a scholar to at least two foreign wars to study them)

Already industrial nations can continue building factories and railroads to be able to produce more and transport troops farther, as well. 
I tagged you all because I want your input on this layout. Does this seem fair? I'd love to hear your input.