Equipment ?
To what I got till now follow-the-greens is meant to reduce the ATCOs' workload in communication with aircrew on the ground trying to find their way
This is not always easy for non native-english speakers especially on major hubs
So my inquiries are to get some more info if anybody here has got some good points on that
@fancypants: did/do you work with that? what system (american/british) are DXB using? thanks