RAAS- Runway Awareness and Advisory System.
What is it: This system helps pilots navigate the many taxiways and runways on an airport and even more! During low visibility, it helps the pilots know where their position is, by alerting them of runways, taxiways, and traffic!
I think this can be a feature that fits well in IF, while some aspects like the taxiways are not labeled in IF because that will complex in some areas, the “Approaching (Runway)” alert can come in handy.
Here is an example of it used in X Plane.
Let me know what you think!
Along with this, maybe it can be implemented in 3rd party apps!