When this track merges with a regular track, the textures at the end of the track disappear. I do this a lot in my city and it has the annoying side affect of putting holes in the universe.

@Stringer Bell
thanks for report, i'll check and update if i can

Thanks for this, it looks great in-game. I personally have not encountered any big difference in terms of frame rate, but the description in "Custom Light Effects" asks people to unsubscribe to that mod due to memory leak issues and I am wondering if there's another way to get those really cool-looking lights in the tunnel without having to make it dependent on that mod (or perhaps dependent on boformer's more recent Custom Effects Loader)?

Rendered tunnel?