Trunk Services 20 - 29
Service 21 (23 buses)
MAJORITY CONTROL: Ang Mo Kio Depot (AMDEP)
MINORITY CONTROL: Bedok North Depot (BNDEP)
Ang Mo Kio Depot (18 buses):
SBS382Z SBS533E SBS573P
4 Mercedes-Benz O405 (3 DM)
SBS987D SBS2629A
2 Volvo B10M Mark IV (1 DM / 1 Strider)
SBS9423E
1 Volvo Olympian 3Axles (1 Batch 2)
SBS7300P SBS7301L SBS7302J SBS7303G SBS7304D SBS7305B SBS7306Z SBS7307X SBS7309R SBS7310K SBS7314A SBS7317S
12 Volvo B9TL
SP Volvo B9TLs that also operate on 21:
SBS7440T SBS7441R SBS7442M SBS7443K SBS7481A SBS7483U
6 Volvo B9TL
Bedok North Depot (5 buses):
SBS1972P SBS2745Y
2 Volvo B10M Mark IV (1 Strider / 1 DM3500)
SBS9210C SBS9491H
2 Volvo Olympian 3Axles (1 Batch 1 / 1 Batch 2)
SBS9840J
1 Volvo B10TL
Notes:
- This is a Wheelchair-Accessible Service
- Weekdays 12 Volvo B9TL buses (8A/P)
- Sat 11 Volvo B9TL buses (8A/P, 1T)
- Sun 10 Volvo B9TL buses (8A,9P, 1T)
Service 22 (17 / 18 buses)
FULL CONTROL: Ang Mo Kio Depot (AMDEP)
SBS388H SBS406P SBS518A SBS550E
3 Mercedes-Benz O405 (4 DM)
SBS977H SBS983P
2 Volvo B10M Mark IV (2 DM)
SBS9057D SBS9079R SBS9148A SBS9153J SBS9154G SBS9180E SBS9184U SBS9189G SBS9191Z SBS9192X SBS9197H
11 Leyland Olympian 3Axles
SBS9807G
1 Volvo B10TL Super Olympian
Notes:
- SBS9153J does a crossover to Service 136 during Weekday Peak Hours
Service 23 (14 / 15 buses)
FULL CONTROL: Bedok North Depot (BNDEP)
SBS906M
1 Volvo B10M Mark IV (1 DM)
SBS9486Z SBS9511J SBS9512G SBS9523A SBS9556E SBS9561P SBS9574C SBS9597L SBS9598J SBS9643L SBS9649X SBS9666X SBS9667T
13 Volvo Olympian 3Axles (9 Batch 2 / 4 Batch 3)
Note:
- One bus from Service 72 will serve Service 23A (2 trips) during AM Off Peak
Service 24 (21 / 23 buses)
FULL CONTROL: Ang Mo Kio Depot (AMDEP)
SBS98U SBS125A SBS150B SBS180P SBS193C SBS198P SBS199L SBS262L SBS275A SBS314X SBS472Y SBS506J SBS547R SBS554U SBS3756J SBS3765H SBS3766E SBS3767C SBS3770S SBS3776B SBS3870L SBS3882C SBS3893X
23 Mercedes-Benz O405 (9 WA / 5 DM / 9 DM CAC)
Notes:
- SBS547R and any 1 bus (possibly SBS3766E) will crossover to 162 during weekdays afternoon
- SBS554U replace SBS126Y (Perm 186 AMDEP)
Service 25 (24 / 25 buses)
FULL CONTROL: Ang Mo Kio Depot (AMDEP)
SBS192E SBS230D SBS327J SBS439U SBS3759B SBS3794Z
6 Mercedes-Benz O405 (2 WA / 2 DM / 2 DM CAC)
SBS9161K SBS9164C SBS9168S SBS9182A SBS9186P SBS9190B SBS9193T SBS9194R
8 Leyland Olympian 3Axles
SBS9536M SBS9587R SBS9622Y SBS9646D
4 Volvo Olympian 3Axle (2 Batch 2 / 2 Batch 3)
SBS9820S SBS9821P SBS9825D SBS9826B SBS9837U SBS9838S SBS9842D SBS9848M SBS9849K
9 Volvo B10TL Super Olympian
Notes:
- SBS 3794Z will crossover to svc 76 during weekdays afternoon
- Extra 2 buses. Original 24/25 buses.
Service 26 (12 / 14 buses)
FULL CONTROL: Braddell Bus Park (BRBP)
SBS135X SBS148J SBS224Y SBS266B SBS323U SBS361J SBS401C SBS420Y SBS440P SBS441L SBS496D SBS512R SBS523J SBS528X
14 Mercedes-Benz O405 (4 WA / 10 DM )
Notes:
- SBS512R will crossover to sv238 during PM peak(weekdays only)
- SBS266B will crossover to sv238(1 trip) during AM peak(weekdays only)
Service 27 (28 / 29 buses)
FULL CONTROL: Hougang Depot (HGDEP)
SBS887J SBS892T SBS894M SBS895K SBS897E SBS905R SBS916J SBS931P SBS951G SBS952D SBS959K SBS961C SBS963Y SBS973T SBS982S SBS989Z SBS1987Y SBS2602B SBS2655Z SBS2672Z SBS2675R SBS2677K SBS2678H SBS2683S SBS2694K SBS2695H SBS2732J SBS2734D SBS2772T
29 Volvo B10M Mark IV (16 DM / 8 Strider / 5 DM3500)
Note:
- One Mk4 DM will do 325 during AM Peak and PM Peak (same bus)
Service 28 (24 buses)
MAJORITY CONTROL: Braddell Bus Park (BRBP)
MINORITY CONTROL: Bedok North Depot (BNDEP)
Braddell B