In message
-sept
ember.org, at 20:19:31 on Mon, 23 Jan 2017, Recliner
remarked:

In effect, by closing the busier of the two taxiways, you'd be reducing the
effective capacity by about 24 gates. At least this slashing of capacity
should dramatically reduce the queues at Immigration!

How busy is it? I don't recall ever seeing a plane using it. Certainly
not the nose-to-tail queue you imagine it to be.
--
Roland Perry