I think you guys are doing great! Keep up the good work!

Using a save from .12, I can create new train stations, however I can't rename them. If i click the rename option and then select the name field, the rename ends and goes back to the station overview. If I click on a preexisting name to change to, the change occurs immediately and goes back to the s...

I'm assuming your train is supposed to move back up this rail. Did you put a second pair of signals on the other side of the track to let it move upward?

Signals only work in one direction. To switch the direction, you need to put it on the other side of the track.