I found that it will allow a switch, once all vehicles on your airport are filled.
Sometimes manually order new deliveries to keep your depot full helps speeding up filling them.
When does Baggage Loading place in the ramp sequence? Can it pls start when a plane lands?
Why does a delay warning that you say yes too, but then 3 hours after it came up, show another 2 times? if I say yes after 3 hours, I want it there from that point on, so, the 2 hour deadlines in between too.
Everyone waiting on everybody. 1 plane is coming out of the right lane, in the bot left, it is blocking the left lane, it is blocking 4! airstrips since planes that reserved a path that are waiting on this 1 plane, are blocking other planes. Between 1 way ground signs should be independent blocks… so, a plane that wants to go from A to B, plans ahead a whole route, but reserves from one way pointer, to the next, in stead of half the airport.