Anti Skid On . . . you are partly right.
T3's Pier A has always been there (as T1's pier A). When they decided on T3, they built a new 45 degree angle pier (gates 50 - 55), built a bit of building in between it and pier A, and then incorperated all of that into T3.
Togamax, do you read right-to-left? I believe the order would be T2, T1, T3? Something like that? Anyway . . . only 6ft clearance? I am over 6ft in height and never had that problem!
SFly