1) When you conquer a country, do the railways automatically convert to your side?
2) As an improvement, I would like to be able to click on a region and have the tooltip tell me who controls the railway in the region. It's tough to remember if I've been converting railways or not.
3) According to the manual clicking on the "convert railway" button should display an icon on the counter. I'm using NATO counters and that icon has never been dipslayed.