Trunk Services 980 - 993

!	TRAVEL ADVISORY					!
	From Sunday, 14 November 2024 to 31 October 2025, Train Services on the Bukit Panjang LRT will end an hour earlier at 22:30 every Thursday to Sunday (except Public Holidays). This is to facilitate the upgrading of the BPLRT signalling system, as well as the testing of the new and retrofitted Light Rail Vehicles (LRVs) on the BPLRT network. Please refer here for more information. From Saturday, 7 December 2024 to 10 December 2024. There will be no train service between Tampines station and Tanah Merah station with Simei station being closed. This is to prepare for the opening of the new East Coast Integrated Depot (ECID) in 2026, LTA and SMRT will be undertaking a series of works to facilitate the connection of tracks from the existing East–West Line to the ECID. Shuttle Buses will be operating at intervals of 5 mins. Please refer here for more information on the adjustments. here for Shuttle Bus and Train arrangements. here for the work map. From Tuesday, 10 December 2024, Punggol Coast station on the North East Line will open. Please refer here for more information. From Sunday, 1 December 2024, Compassvale Bus Interchange will close following the opening of Buangkok Bus Interchange. Bus Services 110 , 114 & 156 will be amended to operate from Buangkok Bus Interchange while Bus Service 374 will be amended to operate from Sengkang Interchange. Please refer to the following for more information. From Sunday, 8 December 2024, Bus Services 84G & 84W will each call at an additional bus stop outside and opposite Blk 437B respectively. Please refer here for more information. From Monday, 9 December 2024, Supplementary Bus Service 298X will be introduced to provide a faster connection to the Tampines town centre and transport hub for residents in the Tampines North and west areas. Please refer here for more information.

Service 980

Direction 1	Direction 2	Depot	Number of buses	Operator	Bus Package
Sembawang Interchange	Lorong 1 Geylang Terminal	Mandai Depot (MDDEP)	16		Sembawang – Yishun

Fleet
SMB330H SMB1331Z SMB1349Z SMB1356C SMB1366Z 5 MAN NL323F (1 Euro V Batch 1 / 4 Euro V Batch 2) Any Single-decker & Double-decker buses

Notes
3 buses will perform one (1) down-route trip as 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. This service practises jumpbus. Weekdays: TBC (16 buses) Saturdays: 13A-13P / 3T (16 buses) Sundays: 13A-17P / 1S / 3T (18 buses)

Service 981

Direction 1	Depot	Number of buses	Operator	Bus Package
Sembawang Interchange → Senoko Loop (Bef Senoko Dr)	Mandai Depot (MDDEP)	5		Sembawang – Yishun
Direction 2
Senoko Road (Opp Lian Aik Siong Machinery) → Sembawang Interchange

Fleet
SMB50R 1 Mercedes Benz OC500LE (1 Batch 1) Any Single-decker & Double-decker buses

Notes
Full DD fleet on Saturdays. This service only operates on Weekdays & Saturdays. Weekdays: 5S (5 buses) Saturdays: 3A (3 buses)

Service 983

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Choa Chu Kang Interchange	Bukit Panjang Road	Kranji Depot (KJDEP)	TBC	Template:SMRT Buses	Choa Chu Kang – Bukit Panjang

Fleet
SMB3547E SMB3600J SMB3601G SMB3602D SMB3604Z SMB3605X SMB3606T SMB3607R SMB3610E SMB3611C 10 Alexander Dennis Enviro500 (10 Batch 1) SG6304Y SG6312Z 2 MAN ND323F (2 3-Door) SG7000S SG7001P SG7002L 3 Yutong ZK6125BEVGS Any Double-decker buses

Notes

SG6304Y & SG6312Z (Service 983) will perform terminating trips as Short Trip 983A during Weekdays PM Off-Peak. 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 Daily AM Peak. Weekdays & Saturdays: Departing between 0525 hours & 0532 hours. Sundays & Public Holidays: 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 Daily AM Peak. Weekdays & Saturdays: Departing between 0528 hours & 0614 hours. Sundays & Public Holidays: Departing between 0543 hours & 0614 hours. perform terminating trips as Short Trip 983A during Daily PM Off-Peak. SMB1417K (KJDEP Spare Bus) & SMB1607D (Service 991) will operate on Service 983 on Weekends & Public Holidays. All Service 983 MAN ND323F (3-Door) & Yutong ZK6125BEVGS buses are only deployed on Weekdays. 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. Majority SD fleet on Weekends & Public Holidays. This service is introduced & extended under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP). This service practises jumpbus. All Service 983 buses park at Bulim Depot (BUDEP).

Short Trip 983A

Direction 1	Terminating at	Depot	Number of buses	Operator	Bus Package
Choa Chu Kang Interchange	Choa Chu Kang Road (Blk 26)	Kranji Depot (KJDEP)	Unknown	Template:SMRT Buses	Choa Chu Kang – Bukit Panjang

Fleet
SG6304Y SG6312Z 2 MAN ND323F (2 3-Door) Any Single-decker & Double-decker buses

Short Trip 983A departure times

Departing from Choa Chu Kang Interchange
Daily	00:00 00:20 00:40 00:55 01:05

Notes
SG6304Y & SG6312Z (Service 983) will perform terminating trips as Short Trip 983A during Weekdays PM Off-Peak. Several Service 983 buses will perform terminating trips as Short Trip 983A during Daily PM Off-Peak. Full DD fleet on Weekdays.

Service 985

Direction 1	Direction 2	Depot(s)	Number of buses	Operator	Bus Package
Choa Chu Kang Interchange	Lorong 1 Geylang Terminal	Kranji Depot (KJDEP) Woodlands Depot (WLDEP)	20 Kranji: 13 Woodlands: 7	Template:SMRT Buses	Choa Chu Kang – Bukit Panjang

Fleet
Kranji Depot
SMB31X SMB41S SMB42P SMB72C SMB73A SMB74Y SMB75U SMB76S SMB77P SMB79J SMB86M SMB87K SMB88H SMB89E SMB123P 15 Mercedes-Benz OC500LE (3 Batch 1 / 12 Batch 2) SG5823Y 1 MAN ND323F (1 Euro V Batch 3) SG5428E SG5430Y 2 Volvo B9TL (2 WEG2 Batch 4)
Woodlands Depot
SMB1373C SMB1374A SMB1407P SMB1408L SMB1427G SMB1525G 6 MAN NL323F (4 Euro V Batch 2 / 2 Euro V Batch 3) SG5818M 1 MAN ND323F (1 Euro V Batch 3)

Notes

4 extra KJDEP SDs & 1 extra KJDEP DD. 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. 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. 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 & Saturdays AM Peak, departing at 0545 hours & 0605 hours respectively. 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 Daily AM Peak. Weekdays: Departing between 0520 hours & 0558 hours. Saturdays: Departing between 0520 hours & 0631 hours. Sundays & Public Holidays: Departing between 0530 hours & 0635 hours. Any 1 KJDEP Double-decker bus & 1 WLDEP Double-decker bus will operate on Service 985 on Saturdays. Full SD fleet on Sundays & Public Holidays. All WLDEP Service 985 buses park at Seletar Depot (SEDEP).

Service 990

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Bukit Batok Interchange	Jurong Gateway Road	Bulim Depot (BUDEP)	5		Bulim

Fleet
SBS6313J 1 Mercedes-Benz O530 Citaro (1 Batch 1) Any Single-decker buses

Notes

1 DD will perform two (2) crossover trips on Service 990 during Saturdays AM Off-Peak. Several 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. This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP). This service practises jumpbus.

Service 991

Direction 1	Direction 2	Depot	Number of buses	Operator	Bus Package
Bukit Batok Interchange	Choa Chu Kang Interchange	Kranji Depot (KJDEP)	15	Template:SMRT Buses	Choa Chu Kang – Bukit Panjang

Fleet
SMB1607D 1 MAN NL323F (1 Euro V Batch 3) SG5817R SG5874A SG5959P SG5960J SG5961G SG5962D SG5982X SG6007E SG6008C SG6014J SG6015G SG6016D SG6020R SG6021M 14 MAN ND323F (2 Euro V Batch 3 / 12 Euro VI Batch 1) SG5532L 1 Volvo B9TL (1 WEG2 Batch 4)

Notes

1 extra DD. 1 Service 991 DD 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 DDs will perform one (1) crossover trip on Service 61 towards Eunos Interchange during Weekdays AM Peak & AM Off-Peak. 3 Service 991 DDs 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 DDs 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 991 DDs will perform terminating trips as Short Trip 991A & Short Trip 991B during Daily PM Off-Peak. Several Service 991 buses will perform supplementary trips as Short Trip 991C during Weekdays AM Peak. SMB1607D & Several Service 991 buses will perform crossover trips on Short Trip 975A during Weekdays PM Peak & PM Off-Peak. SMB1607D (Service 991) will operate on Service 983 on Weekends & Public Holidays. 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. This service practises jumpbus. All Service 991 buses park at Bulim Depot (BUDEP).

Short Trip 991A

Direction 1	Terminating at	Depot	Number of buses	Operator	Bus Package
Bukit Batok Interchange	Bukit Batok West Avenue 3 (Princess E Pr Sch)	Kranji Depot (KJDEP)	Unknown	Template:SMRT Buses	Choa Chu Kang – Bukit Panjang

Fleet
Any Double-decker buses

Short Trip 991A departure times

Departing from Bukit Batok Interchange
Daily	00:15 00:30 00:45 01:00

Notes
Several Service 991 DDs will perform terminating trips as Short Trip 991A during Daily PM Off-Peak.

Short Trip 991B

Direction 1	Terminating at	Depot	Number of buses	Operator	Bus Package
Choa Chu Kang Interchange	Choa Chu Kang Avenue 1 (Opp Choa Chu Kang Mkt)	Kranji Depot (KJDEP)	Unknown	Template:SMRT Buses	Choa Chu Kang – Bukit Panjang

Fleet
Any Double-decker buses

Short Trip 991B departure times

Departing from Choa Chu Kang Interchange
Daily	00:18 00:36 00:55

Notes
Several Service 991 DDs will perform terminating trips as Short Trip 991B during Daily PM Off-Peak.

Short Trip 991C

Direction 1	Terminating at	Depot	Number of buses	Operator	Bus Package
Choa Chu Kang Avenue 3 (Opp Blk 464)	Bukit Batok West Avenue 5 (Bt Gombak Stn)	Kranji Depot (KJDEP)	Unknown	Template:SMRT Buses	Choa Chu Kang – Bukit Panjang

Fleet
SG3098L 1 Yutong ZK6128BEVG Any Single-decker & Double-decker buses

Short Trip 991C departure times

Departing from Choa Chu Kang Avenue 3 (Opp Blk 464)
Weekdays	06:10 06:36 07:04 07:34 08:02 08:30 08:52

Notes
SG3098L (Service 61) & Several Service 61 SDs will perform crossover trips on Short Trip 991C during Weekdays AM Peak & AM Off-Peak. Several Service 991 buses will perform supplementary trips as Short Trip 991C during Weekdays AM Peak & AM Off-Peak.