You connect your boarding desk to the bus stop and the same boarding desk to the stand. You activate commercial flights in the stand, then when you select the stand you can press the button to connect it to a car stop. Hope that makes sense. 
You connect your boarding desk to the bus stop and the same boarding desk to the stand. You activate commercial flights in the stand, then when you select the stand you can press the button to connect it to a car stop. Hope that makes sense.