Dual dispatch
You can achieve it with my Script Generator, combining the "Simultaneous Advance" and the "Station passthrough" features.
Dragón Groar's NoLimits 2 Script Generator topic
Assuming you have two stations you want to dispatch together and you have a brake after them to hold the second until the lift, launch or whatever is free, you would need to set "Station passthrough" value for both to 1 (you want 1 train to pass through without stopping between two stopping trains) and in the exit leading to the next block (again, for both) you'd need to enable "Simultaneous Advance". You might want to set it to "Advance next train when starting to leave" for both trains to start at the exact same time or to "Advance next train when end of section reached" for the second train to wait until the first one has touched the end of its station before starting (thus giving it a margin).
Keep in mind that this method does not make both stations dispatch together, you'd still need to dispatch both yourself in quick succession, but it allows the trains to move together as soon as they're dispatched.
If you try it and have any doubt, don't hesitate to ask in the script generator's topic ;)
Another way to do this (without a script) is to put both stations' pass mode to 1. Make sure it is in closed circuit mode though
Really cool to see two different ways to do this. The Script Generator approach is great for precision, but it’s good to know the pass mode trick in closed circuit works for a quick non-scripted fix too. Love how versatile NL2 is for these kinds of specific station setups!
Is there a way two have two back to back stations dispatch their trains at the same time and both go through without the second train stopping at the first station, like saw the ride and oblivion?