This is a simple request which I’m sure FDS can implement in the next update without much extra effort. The idea is that at some airports you do not need to cross a runway in order to go to the other side of it. They have a taxiway at the end of it which means you can taxi without needing to request a crossing. They have that to gain valuable time and limit the “useless” use of the runway.
So how do we let the pilots know of this? By putting it in ATIS. A message like “no direct RW crossing ” would let them know that in order to get to their RW they have to use those taxiways and not request for crossing. Here’s an example of a place where it’s crucial to have such a command. It’s Atlanta and as you know it’s very very busy there😉
(Thanks for @BluePanda900 who took the screenshot on Google Earth🙂)