View source for Trunk Services 980 - 993

{{Travel Advisory|S98X=showonly|S99X=showonly|BulimBCM=showonly|ChoaChuKangBukitPanjangBCM=showonly|SembawangYishunBCM=showonly|SOPS=showonly|COVID=hide}}
==Service 980==
{{BD/1D|class=TTS|Sembawang Interchange|Lorong 1 Geylang Terminal|Mandai Depot (MDDEP)|20|{{TTS}}|{{Sembawang – Yishun}}|
Fleet=
'''SMB132M'''<br> 
1 Mercedes-Benz OC500LE ''(1 Batch 2)''

'''SMB5049M SMB5070A'''<br>
2 Alexander Dennis Enviro500 ''(2 Batch 1)''

'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 883M DD''' will perform crossover trips on Service 980 during Sundays & Public Holidays. 
* '''2 Service 980 buses''' will perform one (1) down-route trip on Service 980 from Thomson Road (Bus Stop 50031 - Opp Novena Ch) towards Sembawang Interchange during Daily PM Off-Peak, departing at 0012 hours & 0030 hours.
* '''3 Service 980 buses''' will perform one (1) down-route trip on Service 980 from Bukit Timah Road (Bus Stop 40011 - Little India Stn Exit A) towards Sembawang Interchange before Weekdays & Saturdays AM Peak, departing at 0540 hours, 0553 hours & 0606 hours.
* '''Several Service 853 DDs''' will perform crossover trips on Service 980 during Weekdays AM Off-Peak. 
* '''Several Service 859 DDs''' will perform crossover trips on Service 980 during Weekends & Public Holidays. 
* This service practises jumpbus.
|}

==Service 981==
{{BD/3D|class=TTS|Sembawang Interchange|Senoko Loop (Bef Senoko Dr)|Mandai Depot (MDDEP)|7|{{TTS}}|{{Sembawang – Yishun}}|Senoko Road (Opp Lian Aik Siong Machinery)|Sembawang Interchange|
Fleet=
'''SMB5896J'''<br>
1 MAN ND323F ''(1 Euro V Batch 1)''

'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''Several Service 981 DDs''' will perform crossover trips on Service 859B during Weekdays AM Peak and Weekdays AM Off-Peak. 
* This service '''only''' operates on Weekdays & Saturdays.
* '''Weekdays:''' 7S (7 buses)
* '''Saturdays:''' 3A (3 buses)
|}

==Service 983==
{{BD/1A|class=SMRT|Choa Chu Kang Interchange|Bukit Panjang Road|Kranji Depot (KJDEP)|16|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
Fleet=
'''SMB3547E SMB3549A SMB3600J SMB3601G SMB3604Z SMB3605X SMB3606T SMB3607R SMB3611C SMB5080X'''<br>
10 Alexander Dennis Enviro500 ''(10 Batch 1)''

'''SG6014J SG6304Y SG6312Z'''<br>
3 MAN ND323F ''(1 Euro VI Batch 1 / 2 3-Door)'' 

'''SG7000S SG7001P SG7002L'''<br>
3 Yutong ZK6125BEVGS
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 983 DD''' will perform one (1) down-route trip from Choa Chu Kang Avenue 5 (Bus Stop 44589 - Opp Blk 489A) towards Choa Chu Kang Interchange before Weekdays AM Peak, departing at 0525 hours.
* '''1 Service 983 DD''' will perform two (2) terminating trips as Short Trip 983A during Weekdays PM Off-Peak, departing Choa Chu Kang Interchange at 0005 hours & 0045 hours.
* '''1 Service 983 DD''' will perform two (2) terminating trips as Short Trip 983A during Weekdays PM Off-Peak, departing Choa Chu Kang Interchange at 0025 hours & 0105 hours.
* '''2 Service 983 buses''' will perform two (2) terminating trips as Short Trip 983A during Weekends & Public Holidays PM Off-Peak.
* '''1 Service 983 SD & 2 Service 983 DDs''' will perform one (1) down-route trip from Choa Chu Kang Avenue 5 (Bus Stop 44589 - Opp Blk 489A) towards Choa Chu Kang Interchange before Saturdays AM Peak, departing at 0532 hours, 0525 hours & 0539 hours respectively.
* '''4 Service 983 SDs & 2 Service 983 DDs''' perform one (1) down-route trip from Choa Chu Kang Grove (Bus Stop 44891 - APSN) towards Choa Chu Kang Interchange before Saturdays AM Peak, departing at 0542 hours, 0554 hours, 0600 hours, 0612 hours, 0548 hours & 0606 hours respectively.
* '''9 Service 983 DDs''' will perform one (1) down-route trip from Choa Chu Kang Grove (Bus Stop 44891 - APSN) towards Choa Chu Kang Interchange before Weekdays AM Peak, departing at 0528 hours, 0533 hours, 0538 hours, 0543 hours, 0548 hours, 0554 hours, 0600 hours, 0606 hours & 0612 hours.
* '''Several Service 983 buses''' will 
** perform one (1) down-route trip from Choa Chu Kang Avenue 5 (Bus Stop 44589 - Opp Blk 489A) towards Choa Chu Kang Interchange before Sundays & Public Holidays AM Peak, departing between 0525 hours & 0547 hours.
** perform one (1) down-route trip from Choa Chu Kang Grove (Bus Stop 44891 - APSN) towards Choa Chu Kang Interchange before Sundays & Public Holidays AM Peak, departing between 0543 hours & 0614 hours.
* '''SMB1628T (Service 61), SG5801K (Service 172), SMB1409J (Service 975), several Service 61 SDs & 4 DDs''' will operate on Service 983 on Weekends & Public Holidays.
* '''SG5981Z, SG5982X (Service 61) & SG6016D (Service 991)''' will operate on Service 983 on Saturdays.
* '''SG5949T (Service 61)''' will operate on Service 983 on Sundays & Public Holidays.
* '''Several Service 983 DDs''' will operate on Service 975 on Weekends & Public Holidays.
* All Service 983 buses are deployed on a rotation basis.
* All Service 983 buses departing Choa Chu Kang Interchange after 2345 hours will operate as Short Trip 983A.
* All Service 983 Yutong ZK6125BEVGS buses are only deployed on Weekdays.
* Majority SD fleet on Weekends & Public Holidays.
* {{BSEP|introduced & extended}}
* This service practises jumpbus.
* All Service 983 buses park at '''Bulim Depot (BUDEP)'''.
* '''Weekdays:''' 7 AM - 8 PM / 8 S1 (16 buses)
* '''Saturdays:''' 7 AM - 10 PM / 1 S1 / 2 S2 (13 buses)
* '''Sundays:''' 5 AM - 10 PM / 1 S1 / 3 S2 / 1 TQ (15 buses)
|}

==Short Trip 983A==
{{BD/1B|class=SMRT|Choa Chu Kang Interchange|Choa Chu Kang Road (Blk 26)|Kranji Depot (KJDEP)|2|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short Trip 983A departure times
|-
!colspan="2"|Departing from Choa Chu Kang Interchange
|-
!Daily
|00:05 00:25 00:45 01:05
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 983 DD''' will perform two (2) terminating trips as Short Trip 983A during Weekdays PM Off-Peak, departing Choa Chu Kang Interchange at 0005 hours & 0045 hours.
* '''1 Service 983 DD''' will perform two (2) terminating trips as Short Trip 983A during Weekdays PM Off-Peak, departing Choa Chu Kang Interchange at 0025 hours & 0105 hours.
* '''2 Service 983 buses''' will perform two (2) terminating trips as Short Trip 983A during Weekends & Public Holidays PM Off-Peak.
* Full DD fleet on Weekdays.
|}

==Service 983M==
{{BD/1B|class=SMRT|Choa Chu Kang Avenue 5 (Opp Blk 486)|Teck Whye Crescent (Aft Teck Whye Walk)|Kranji Depot (KJDEP)|2|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
Fleet=
'''Any Single-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Service 983M departure times
|-
!colspan="2"|Departing from Choa Chu Kang Avenue 5 (Opp Blk 486)
|-
!Weekdays
|06:40 07:00
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''2 Service 188 SDs''' will perform one (1) crossover trip on Service 983M during Weekdays AM Peak.
* This service '''does not operate''' during School Holidays.
|}

==Service 985==
{{BD/1C|class=SMRT|Choa Chu Kang Interchange|Lorong 1 Geylang Terminal|Kranji Depot (KJDEP)<br />Woodlands Depot (WLDEP)|24<br />Kranji: 18<br />Woodlands: 6|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
D1=Kranji Depot
|Fleet1=
'''SMB41S SMB42P SMB72C SMB73A SMB75U SMB76S SMB77P SMB79J SMB86M SMB87K SMB88H SMB119C SMB123P'''<br>
13 Mercedes-Benz OC500LE ''(2 Batch 1 / 11 Batch 2)''

'''SG5813B'''<br>
1 MAN ND323F ''(1 Euro V Batch 3)''

'''SG5428E SG5429C'''<br>
2 Volvo B9TL ''(2 WEG2 Batch 4)''

|D2=Woodlands Depot
|Fleet2=
'''SMB1373C SMB1374A SMB1407P SMB1408L SMB1427G'''<br>
5 MAN NL323F ''(4 Euro V Batch 2 / 1 Euro V Batch 3)''

'''SG5818M'''<br>
1 MAN ND323F ''(1 Euro V Batch 3)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* 2 missing KJDEP SDs.
* '''1 Service 985 SD''' will perform one (1) down-route trip as Service 985 from Bukit Batok Central (Bus Stop 43411 - Opp Blk 628) towards Lorong 1 Geylang Terminal before Weekdays AM Peak, departing at 0540 hours.
* '''1 Service 985 SD''' will perform one (1) down-route trip as Service 985 from Serangoon Road (Bus Stop 60181 - Aft Moonstone Lane) towards Choa Chu Kang Interchange before Weekdays AM Peak, departing at 0550 hours.
* '''1 Service 985 SD''' will perform one (1) down-route trip as Service 985 from Upper Bukit Timah Road (Bus Stop 42071 - Pei Hwa Presby Pr Sch) towards Choa Chu Kang Interchange before Saturdays AM Peak, departing at 0605 hours.
* '''1 Service 985 DD''' will perform one (1) down-route trip as Service 985 from Bukit Batok Central (Bus Stop 43419 - Aft Bt Batok Stn/Blk 628) towards Choa Chu Kang Interchange before Weekdays AM Peak, departing at 0545 hours.
* '''2 Service 985 buses''' will perform one (1) down-route trip as Service 985 from Upper Bukit Timah Road (Bus Stop 42071 - Pei Hwa Presby Pr Sch) towards Choa Chu Kang Interchange before Weekdays AM Peak, departing at 0545 hours & 0605 hours.
* '''4 Service 985 SDs''' will perform one (1) down-route trip as Service 985 from Choa Chu Kang Road (Bus Stop 44131 - Blk 26) towards Choa Chu Kang Interchange before Saturdays AM Peak, departing at 0520 hours, 0538 hours, 0556 hours & 0614 hours.
* '''Several Service 985 buses''' will perform one (1) down-route trip as Service 985 from Choa Chu Kang Road (Bus Stop 44131 - Blk 26) towards Choa Chu Kang Interchange before Weekdays, Sundays & Public Holidays AM Peak.
** Weekdays: Departing between 0520 hours & 0558 hours.
** Sundays & Public Holidays: Departing between 0530 hours & 0635 hours.
* '''Several Service 176 Mercedes-Benz OC500LE buses''' will operate on Service 985 on Weekends & Public Holidays.
* '''Any 1 KJDEP DD & 1 WLDEP DD''' will operate on Service 985 on Saturdays.
* Full SD fleet on Sundays & Public Holidays.
* All KJDEP Service 985 SDs are deployed on a rotation basis.
* All WLDEP Service 985 buses park at '''Seletar Depot (SEDEP)'''.
* '''Weekdays:''' Kranji 10 AM - 10 PM / 4 S1 / 4 TBC; Woodlands 5 AM - 5 PM / 1 S1 (24 buses)
* '''Saturdays:''' Kranji 9 AM - 8 PM / 1 S1 / 2 TQ; Woodlands TBC (TBC buses)
* '''Sundays:''' Kranji 8 AM - 8 PM / 1 S1 / 2 TQ; Woodlands TBC (TBC buses)
|}

==Service 990==
{{BD/1A|class=TTS|Bukit Batok Interchange|Jurong Gateway Road|Bulim Depot (BUDEP)|5|{{TTS}}|[[Bulim Bus Package|Bulim]]|
Fleet=
'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 DD''' will perform two (2) crossover trips on Service 990 during Saturdays AM Off-Peak.
* '''1 Service 992 DD''' will perform one (1) crossover trip on Service 990 during Weekdays AM Off-Peak, departing at 1002hrs.
* '''Several Service 990 buses''' will perform down-route trips on Service 990 from Bukit Batok East Avenue 6 (Bus Stop 43519 - Opp Bt Batok Swim Cplx) towards Bukit Batok Interchange before Daily AM Peak.
** Weekdays: Departing between 0530 hours & 0618 hours.
** Saturdays: Departing between 0530 hours & 0617 hours.
** Sundays & Public Holidays: Departing between 0545 hours & 0617 hours.
* '''Several Service 106 DDs''' will perform crossover trips on Service 990 during Weekdays PM Peak.
* {{BSEP|introduced}}
* This service practises jumpbus.
|}

==Service 991==
{{BD/1D|class=SMRT|Bukit Batok Interchange|Choa Chu Kang Interchange|Kranji Depot (KJDEP)|16|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
Fleet=
'''SMB5031M'''<br>
1 Alexander Dennis Enviro500 ''(1 Batch 1)''

'''SG5817R SG5823Y SG5834R SG5874A SG5961G SG6007E SG6008C SG6015G SG6016D'''<br>
9 MAN ND323F ''(4 Euro V Batch 3 / 5 Euro VI Batch 1)''

'''SG5532L SG5533J SG5534G SG5535D'''<br>
4 Volvo B9TL ''(4 WEG2 Batch 4)''

'''Any 2 Single-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 991 bus''' will perform one (1) down-route trip as Service 991 from Choa Chu Kang Avenue 1 (Bus Stop 44091 - Bef Choa Chu Kang Mkt) towards Choa Chu Kang Interchange before Weekends & Public Holidays AM Peak, departing at 0545 hours.
* '''3 Service 991 buses''' will perform one (1) down-route trip as Service 991 from Choa Chu Kang Avenue 1 (Bus Stop 44091 - Bef Choa Chu Kang Mkt) towards Choa Chu Kang Interchange before Weekdays AM Peak, departing at 0530 hours, 0540 hours & 0550 hours.
* '''4 Service 991 buses''' will perform one (1) down-route trip as Service 991 from Bukit Batok West Avenue 3 (Bus Stop 43349 - Opp Princess E Pr Sch) towards Bukit Batok Interchange before Daily AM Peak. 
** Weekdays: Departing at 0530 hours, 0538 hours, 0546 hours & 0554 hours.
** Weekends & Public Holidays: Departing at 0530 hours, 0541 hours, 0553 hours & 0605 hours.
* '''Several Service 190 DDs''' will perform one (1) down-route trip on Service 991 from Choa Chu Kang Avenue 3 (Bus Stop 44079- Opp Blk 464) towards Bukit Batok Interchange before and during Weekdays AM Peak.
* '''Several Service 991 buses''' will
** perform crossover trips on Short Trip 975A during Weekdays PM Peak & PM Off-Peak.
** perform down-route trips on Service 991 from Choa Chu Kang Avenue 3 (Bus Stop 44079 - Opp Blk 464) towards Bukit Batok Interchange before & during Weekdays AM Peak.
** perform supplementary trips as Short Trip 991C before & during Weekdays AM Peak.
* '''Several Service 991 buses''' will perform terminating trips as Short Trip 991A & Short Trip 991B during Daily PM Off-Peak.
* '''Random Service 61 DDs''' will operate on Service 991 during Weekends & Public Holidays.
* '''SG6016D (Service 991)''' will perform on Service 983 on Saturdays.
* All Service 991 buses departing 
** Bukit Batok Interchange after 0000 hours will operate as Short Trip 991A.
** Choa Chu Kang Interchange after 0000 hours will operate as Short Trip 991B.
* Service 991 & Service 61 DDs are interchangeable.
* This service practises jumpbus.
* All Service 991 buses park at '''Bulim Depot (BUDEP)'''.
* '''Weekdays:''' 9 AM - 9 PM / 4 S1 / 3 TBC (16 buses)
* '''Weekends:''' 9 AM - 9 PM / 2 S2 (11 buses)
|}

==Short Trip 991A==
{{BD/1B|class=SMRT|Bukit Batok Interchange|Bukit Batok West Avenue 3 (Princess E Pr Sch)|Kranji Depot (KJDEP)|{{Unknown}}|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
Fleet=
'''Any Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short Trip 991A departure times
|-
!colspan="2"|Departing from Bukit Batok Interchange
|-
!Daily
|00:15 00:30 00:45 01:00
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''Several Service 991 DDs''' will perform terminating trips as Short Trip 991A during Daily PM Off-Peak.
|}

==Short Trip 991B==
{{BD/1B|class=SMRT|Choa Chu Kang Interchange|Choa Chu Kang Avenue 1 (Opp Choa Chu Kang Mkt)|Kranji Depot (KJDEP)|{{Unknown}}|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
Fleet=
'''Any Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short Trip 991B departure times
|-
!colspan="2"|Departing from Choa Chu Kang Interchange
|-
!Weekdays
|00:17 00:36 00:55
|-
!Weekends & Public Holidays
|00:18 00:36 00:55
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''Several Service 991 DDs''' will perform terminating trips as Short Trip 991B during Daily PM Off-Peak.
|}

==Short Trip 991C==
{{BD/1B|class=SMRT|Choa Chu Kang Avenue 3 (Opp Blk 464)|Bukit Batok West Avenue 5 (Bt Gombak Stn)|Kranji Depot (KJDEP)|{{Unknown}}|{{SMB}}|{{Choa Chu Kang – Bukit Panjang}}|
Fleet=
'''SG3098L'''<br>
1 Yutong ZK6128BEVG 

'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable" style="text-align:center; width:50%;"
|+ Short Trip 991C departure times
|-
!colspan="2"|Departing from Choa Chu Kang Avenue 3 (Opp Blk 464)
|-
!Weekdays
|06:10 06:36 07:04 07:15 07:34 07:45 08:02 08:30 08:52
|}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''Several Service 991 buses''' will perform supplementary trips as Short Trip 991C before & during Weekdays AM Peak.
* '''SG3098L (Service 61) & several Service 61 SDs''' will perform crossover trips on Short Trip 991C during Weekdays AM Peak.
|}

==Service 992==
{{BD/1D|class=TTS|Bukit Batok Interchange|Tengah Interchange|Bulim Depot (BUDEP)|{{TBC}}|{{TTS}}|[[Bulim Bus Package|Bulim]]|
Fleet=
'''SG3092C SG3099J'''<br>
2 Yutong ZK6128BEVG

'''Any Single-decker & Double-decker buses'''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 992 bus''' will perform one (1) down-route trip from Bukit Batok Road (Bus Stop 43781 - Opp Blk 437A) towards Bukit Batok Interchange before Daily AM Peak, departing at 0515 hours.
* '''1 Service 992 DD''' will perform one (1) crossover trip on Service 990 during Weekdays AM Off-Peak, departing at 1002hrs.
* '''1 Service 177 bus''' will perform one (1) crossover trip on Service 992 during Weekdays PM-Peak, departing at 1911hrs.
* '''1 Service 992 SD''' will perform one (1) crossover trip on Service 947 during Weekdays PM-Peak.
* '''1 Service 992 DD''' will perform two (2) crossover trips on Service 106 during Weekdays AM Peak, departing at 0648hrs.
* Full SD fleet on Sundays & Public Holidays.
* This service practices jumpbus.
* '''Weekdays:''' 4A-4P / 5S (9 buses)
* '''Weekends:''' 5A-5P (5 buses)
|}

==Service 993==
{{BD/1A|class=SBST|Jurong East Interchange|Bukit Batok West Avenue 8|Ulu Pandan Depot (UPDEP)|4|{{SBST}}|{{Bukit Merah}}|
Fleet=
'''SBS8065L SBS8131D SBS8192C SBS8335H '''<br>
4 Scania K230UB ''(2 Euro IV Batch 1 / 2 Euro IV Batch 2)''
}}
{|class="wikitable mw-collapsible mw-collapsed"
!Notes
|-
|
* '''1 Service 993 bus''' will perform one (1) down-route trip from Bukit Batok West Avenue 8 (Bus Stop 40361 - Blk 438A) towards Jurong East Interchange before Daily AM Peak, departing at 0550 hours.
* '''Weekdays:''' 3A-3P / 1E (4 buses)
* '''Weekends & Public Holidays:''' 3A-3P (3 buses)
|}

[[Category:Buses]]
[[Category:SBS Transit]]
[[Category:SMRT Buses]]
[[Category:Tower Transit Singapore]]