Trunk Services 170 - 179

Service 170

Refer to Bus Service 170 for more details.

Service 170X

Refer to Bus Service 170X for more details.

Service 171

Refer to Bus Service 171 for more details.

Service 172

Refer to Bus Service 172 for more details.

Service 173

Refer to Bus Service 173 for more details.

Service 174

Refer to Bus Service 174 for more details.

Service 175

Refer to Bus Service 175 for more details.

Service 176

Refer to Bus Service 176 for more details.

Service 177

Refer to Bus Service 177 for more details.

Service 178/178A

Refer to Bus Service 178 for more information.

Service 179

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Boon Lay Interchange	Nanyang Drive	Soon Lee Depot (SLDEP)	17		Jurong West

Fleet
SBS3032P SBS3146U SBS3173R SBS3200X SBS3205H SBS3214G SBS3245S SBS3614K SBS3628X SBS3634C SBS3642D SBS3659G SBS3660B SBS3809R SG5012X SG5354J SG5367Y 17 Volvo B9TL (6 WEG2 Batch 2 / 8 WEG2 Batch 3 / 3 WEG2 Batch 4)

ExpandNotes

Several Service 179 buses will perform down-route trips as Service 179 from Jurong West Street 63 (Bus Stop 22521 - Pioneer Stn Exit A) towards Boon Lay Interchange via Nanyang Drive during Weekdays School Term AM Peak & AM Off-Peak, departing at 0728 hours, 0748 hours, 0759 hours, 0813 hours, 0830 hours, 0842 hours, 0856 hours, 0900 hours & 0915 hours. Several Service 179 buses will perform down-route trips as Service 179 from Lien Ying Chow Drive (Bus Stop 27281 - Hall 1) towards Boon Lay Interchange during Weekdays School Term PM Peak & PM Off-Peak, departing at 1737 hours, 1810 hours, 2138 hours & 2216 hours. Several Service 179 buses will perform down-route trips as Service 179 from Pioneer Road North (Bus Stop 27329 - Blk 840) towards Boon Lay Interchange daily before & during AM Peak, departing at Weekdays: 0516 hours, 0526 hours, 0536 hours, 0546 hours, 0556 hours, 0606 hours & 0616 hours Weekdays School Holidays: 0515 hours, 0530 hours, 0545 hours, 0555 hours, 0605 hours & 0615 hours Saturdays: 0516 hours, 0530 hours, 0545 hours, 0559 hours & 0614 hours Sundays & Public Holidays: 0515 hours, 0531 hours, 0547 hours, 0603 hours, 0616 hours, 0629 hours & 0642 hours 2 Service 179 DDs will perform crossover trips on Service 242 during Weekdays PM Off-Peak. SBS3146U (Service 179) will perform crossover trips on Feeder 242 during Weekdays PM Peak. SBS3205H & SBS3809R (Service 179) & several other Service 179 buses will perform supplementary trips as Short Trip 179A from Boon Lay Interchange during Weekdays AM Peak & AM Off-Peak. 1 Service 193 DD & 1 Feeder 243W DD will perform crossover trips on Service 179 during Weekdays PM Off-Peak. Weekdays: 8 AM - 9 PM / 3 S1 / 6 S2 (17 buses) Saturdays: 6 AM - 4 PM / 3 S2 (9 buses) Sundays: 5 AM - 6 PM (6 buses)

Service 179A

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Boon Lay Interchange	Nanyang Drive	Soon Lee Depot (SLDEP)	TBC		Jurong West

Fleet
SBS3203M SBS3205H SBS3809R SBS3873D SG5395R SG5459R SG5465Y SG5476R 8 Volvo B9TL (2 WEG2 Batch 2 / 2 WEG2 Batch 3 / 4 WEG2 Batch 4)

Service 179A departure times

Departing from Boon Lay Interchange
Weekdays	07:33 07:41 07:48 07:50 07:56 08:04 08:12 08:20 08:27 08:32 08:35 08:43 08:51 08:59 09:07 09:15 09:19 09:23 09:30
Departing from Lien Ying Chow Drive (Hall 1)
Weekdays	15:04 15:06 15:12 15:18 15:23 15:28 15:35 15:40 15:46 15:55 16:04 16:12 16:21 16:29 16:37 16:45 16:55 17:00 17:14 17:20 17:28 17:41 17:50 17:59 18:09 18:30 18:42 18:53 19:06 19:10 19:36 19:41 19:48 20:00
Departing from Nanyang Drive (Wee Kim Wee Sch of C&I)
Weekdays	15:17 15:22 15:34 15:44 15:57 16:10 16:16 16:25 16:33 16:41 16:49 16:59 17:07 17:13 17:18 17:32 17:34 17:41 17:55 18:03 18:15 18:23 18:28 18:39 18:46 18:57 19:04 19:12 19:23 19:29 19:39 19:52 20:03 20:09

ExpandNotes

SBS3203M (Feeder 242) & 1 Feeder 241 bus will perform crossover trips on Short Trip 179A from Boon Lay Interchange during Weekdays AM Peak & AM Off-Peak. SBS3205H & SBS3809R (Service 179) & several other Service 179 buses will perform supplementary trips as Short Trip 179A from Boon Lay Interchange during Weekdays AM Peak & AM Off-Peak. SBS3873D (Service 249) will perform down-route trips on Short Trip 179A from Lien Ying Chow Drive (Bus Stop 27281 - Hall 1) towards Boon Lay Interchange during Weekdays AM Off-Peak, PM Peak & PM Off-Peak, departing at 2000 hours. perform down-route trips on Short Trip 179A from Nanyang Drive (Bus Stop 27231 - Wee Kim Wee Sch of C&I) towards Boon Lay Interchange during Weekdays AM Off-Peak, PM Peak & PM Off-Peak, departing at 1850 hours & 1927 hours. SG5395R (Service 193), SG5459R (Service 255) & 1 Feeder 243W DD will perform down-route trips on Short Trip 179A from Lien Ying Chow Drive (Bus Stop 27281 - Hall 1) towards Boon Lay Interchange during Weekdays AM Off-Peak, PM Peak & PM Off-Peak. perform down-route trips on Short Trip 179A from Nanyang Drive (Bus Stop 27231 - Wee Kim Wee Sch of C&I) towards Boon Lay Interchange during Weekdays AM Off-Peak, PM Peak & PM Off-Peak. SG5465Y (Service 249) will perform down-route trips on Short Trip 179A from Lien Ying Chow Drive (Bus Stop 27281 - Hall 1) towards Boon Lay Interchange during Weekdays AM Off-Peak, PM Peak & PM Off-Peak, departing at 1521 hours & 1853 hours. perform down-route trips on Short Trip 179A from Nanyang Drive (Bus Stop 27231 - Wee Kim Wee Sch of C&I) towards Boon Lay Interchange during Weekdays AM Off-Peak, PM Peak & PM Off-Peak, departing at 1605 hours & 1822 hours. SG5476R (Service 181) will perform crossover trips on Short Trip 179A from Boon Lay Interchange during Weekdays AM Peak & AM Off-Peak. perform down-route trips on Short Trip 179A from Nanyang Drive (Bus Stop 27231 - Wee Kim Wee Sch of C&I) towards Boon Lay Interchange during Weekdays AM Off-Peak, PM Peak & PM Off-Peak. This service does not stop along Jurong West Street 63 & Pioneer Road North. This service only operate on Weekdays that do not coincide with Nanyang Technological University (NTU) vacations.