How does the game determine which track is switched? I set up some redstone along my line and instead of switching the tee it is connected to, it is connecting my booster car track to the main track. I already moved the redstone line so it is one square away from the track except where I want it to switch. Does it have to be further away? I have been able to get it to work if I have the lever right next to the junction, but I want to have the lever at one of the stations. How do I run the line so it doesn't join the wrong sections of track? Thanks.