Any replace rail signal mod don't worked, only one button Legacy Switch worked track switch but Left/Right switch don't worked. Only work on Zizo Railroad Signals Enhanced. Can't find Left/Right indicator with track switch on workshop for any replace rail signal mod.

Hello superosh, that is an interesting idea you got there. LUA does not sync well in multiplayer tho, so I think your version with the logic blocks is way better for reliability.

I am using your rail-switcher system on all my trains. It's a perfect system, and makes driving a train much more chilled.

I have increased the functionality a bit, maybe you could implement this into your MC ?:
The idea is, to pre-select all signals before starting to drive:

A LUA table with stored datasets: "x-coordinate, y-coordinate, actiion to perform"
So I go to the map and select a waypoint close before a track-switcher, then I set the action "left" or "right" or "stop".
Then while the train is moving, it will work-down the list and set the pre-selecetions automaticly: do action--->>>increment waypoint---->>do next action--->>increment waypoint...etc

However, I have miserably failed to-do this in LUA (just a basic table), I am using 30 memory-registers to have a limited ability of 10 pre-select waypoints. (10x3 = 30..."GPS-x/GPS-y/action).

My non-LUA "solution" works fine so far.

However, many thanks for sharing this.