The 2 best solutions (and essentially the only ones) are:
A. Just have the track for the station, but no trains or anything.
Or
B. Make it so that there is a train with open restraints sitting on the second station track.
Well I'm trying to ge tthem to go right on top of each other, not criss cross lol. I tried to do it with my Kingda Ka and it won't work. I keep getting a bunch of white glitches and the track seems to merge with the other track at times when there's nothing merging it together. I finally got it, but it had tons of white glitches andthe train would just come out and sit on the block brake before the launch