Because of Trunk 27 of double deckers are height restriction
that cannot enter the airport and too heavy loading for the
passangers in single decker fleets for the high demand.The fleets
convert to 7 to 12 double deckers range from single decker, then,
deploy the 7 to 14 single deckers range to Trunk 68 from Trunk 27
for Tampines Ave to go to CGA when the Trunk 27 is amended to Eunos
instead the Changi Airport
And what about those who take 27 from Hougang/Sengkang/Punggol road
to CGA? I would rather prefer sv 27 ply to Tampines and have a sv
27E from Hougang to CGA that takes few stops.
27 (Hougang Central Interchange loop @ Tampines Ave 1)
frequency: 06-09m
Hougang Central Interchange -----> Century Square (Tampines
Ave 4) --> Tampines Ave 5 --> SAFRA (Tampines Ave 1) -->
Tampines Ave 4 --> Century Square -------> HCI.
Deployment: Full fleet DD
27E (Hougang Central Interchange loop @ CGA) Frequency:
08-10m
Hougang Central Interchange
Hougang Ave 10 (Blk 522) for Hougang MRT, transfer from
other services
Hougang Ave 6 (Express, Express)
Sengkang Central (Buangkok MRT) for Buangkok
MRT
Sengkang East Ave (Blk 203B) for transfer from 163,
85
Compassalve Road (Express, Express, Opp Blk 241, Express)
for Sengkang MRT
Compassalve St (Blk 297A)
Punggol Road (Blk 298A) for transfer from other
services
TPE (Express)
Tampines Ave 10 (Express)
Tampines Ave 9 (Express)
Tampines Ave 7 (Tampines Regional Library) for transfer
from other services
Tampines Ave 4 (Tampines MRT, Opp Century Square) for
Tampines MRT, transfer from other services)
Tampines Ave 5 (Blk 147) transfer from other
services
CGA
Deployment: Mix of Citaros / KUBs