Minecraft Transit Railway Mod - R188 7 trains bypassing the station at high speed with horn action

I was using the new 4.0.0 update of Minecraft Transit Railway to test out how it feels like railfanning in here compared to the current stable version (which is 3.2.2). And now I was now able to see the trains traveling from a distance, similar to real life(to do that, set your render distance to 32 to see a great distance of the trains if you have a good PC).
Unfortunately, the grade crossing lights has some issues because of the new 4.0.0 update, which is still in beta stage.
Also, to make the trains sound the horn in Minecraft Transit Railway, you have to use command blocks followed by the redstone sensor. You also need a custom resource pack for the train horn audio, or else you won't hear anything. You also need to make sure that audio file ends with .ogg format. This is very important! Minecraft only accepts .ogg format for modded in game audio! They don't accept .mp3 files, it will not work! You also need to make sure the train horn is loud enough to be heard from far away to be more realistic.
Minecraft Transit Railway mod: modrinth.com/m...
Texture pack is Flows HD. If you want it, search up Flows HD on Google and you can find it.