There's a bug on the Ghost train tracks tutorial that if you DON'T press shift to put the ghost it will tell you that you can't place real tracks, after that pressing shift or not you can't place the ghosts, says teh same message as when you want to put it whitout shifting
EDIT: Game Version is 0.15.35
Ghost Train Tracks Tutorial
Re: Ghost Train Tracks Tutorial
I can't reproduce this problem,
You need to hold shift when you start the rail planning
You need to hold shift when you start the rail planning