RYR won't be self-maneouvring. MAN policy is taxi-in-push-out, except for:
Stands 100/101 which are specially designed as taxi-through.
Rare types for which there is no tow-bar (must be remote, though)
Tow bar u/s (remote)
'Push and Park' procedure, awaiting slot, where the stand is suitably configured with blast screens, however this requires a tug to position the aircraft facing nose out.