Click the box, subsidise factories.
Railways increase outputs for RGOs and Factories. So the Capuitalists will make more money.
Apologies for perhaps being a bit pedantic, but can you expand a bit on subsidizing factories?
The way you describe it makes it seem that its a blanket on/off for all factories...
Can you subsidize one industry, but not another? Such as, I want to subsidize my arms industry, but not my liquor factory.
Can you subsidize one factory but not another? Such as, I want to subsidize my steel works in State A, because State A has no other factories, but let the Steel works in State B go bankrupt and close, because I have plenty more factories in state B for the workers to go to.