Originally Posted by
VThokie2
Nothing to do with LVO or hotspots.... simply ramp entry/exit reference spots, on the way out in SEA you would hear Ramp: “Taxi up to greenbox 99, then contact ground for taxi”
On the way in you would receive instructions from ground: “Cross 16L join bravo contact ramp approaching spot 99”.
I believe you are correct . Ramp Control will give you a clearance to push offf the gate and then taxi tio the respective box and then once there you should contact Ground for further taxi instructions. SEA uses this in CAVU conditions as well as reduce visibility.