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 Monday, 25 November 2024, City Direct Service 674 will be introduced from Tengah Drive to the Central Business District (CBD), operating during morning and evening peak hours. Please refer here for more information. From Monday, 25 November 2024, City Direct Service 666 will be extended to Bayfront Avenue, Temasek Avenue, Temasek Boulevard and Raffles Boulevard. An additional trip will operate during morning peak period and its frequency will be improved from 15 minutes to 10 minutes. 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)	20		Sembawang – Yishun

Fleet
SMB132M 1 Mercedes-Benz OC500LE (1 Batch 2) SMB5049M SMB5070A 2 Alexander Dennis Enviro500 (2 Batch 1) Any Single-decker & Double-decker buses

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

Direction 1	Depot	Number of buses	Operator	Bus Package
Sembawang Interchange → Senoko Loop (Bef Senoko Dr)	Mandai Depot (MDDEP)	7		Sembawang – Yishun
Direction 2
Senoko Road (Opp Lian Aik Siong Machinery) → Sembawang Interchange

Fleet
SMB5896J 1 MAN ND323F (1 Euro V Batch 1) Any Single-decker & Double-decker buses

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

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Choa Chu Kang Interchange	Bukit Panjang Road	Kranji Depot (KJDEP)	16		Choa Chu Kang – Bukit Panjang

Fleet
SMB3547E SMB3549A SMB3600J SMB3601G SMB3604Z SMB3605X SMB3606T SMB3607R SMB3611C SMB5080X 10 Alexander Dennis Enviro500 (10 Batch 1) SG6014J SG6304Y SG6312Z 3 MAN ND323F (1 Euro VI Batch 1 / 2 3-Door) SG7000S SG7001P SG7002L 3 Yutong ZK6125BEVGS

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. 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). 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

Direction 1	Terminating at	Depot	Number of buses	Operator	Bus Package
Choa Chu Kang Interchange	Choa Chu Kang Road (Blk 26)	Kranji Depot (KJDEP)	2		Choa Chu Kang – Bukit Panjang

Fleet
Any Single-decker & Double-decker buses

Short Trip 983A departure times

Departing from Choa Chu Kang Interchange
Daily	00:05 00:25 00:45 01:05

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

Direction 1	Terminating at	Depot	Number of buses	Operator	Bus Package
Choa Chu Kang Avenue 5 (Opp Blk 486)	Teck Whye Crescent (Aft Teck Whye Walk)	Kranji Depot (KJDEP)	2		Choa Chu Kang – Bukit Panjang

Fleet
Any Single-decker buses

Service 983M departure times

Departing from Choa Chu Kang Avenue 5 (Opp Blk 486)
Weekdays	06:40 07:00

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

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)	24 Kranji: 18 Woodlands: 6		Choa Chu Kang – Bukit Panjang

Fleet
Kranji Depot
SMB41S SMB42P SMB72C SMB73A SMB75U SMB76S SMB77P SMB79J SMB86M SMB87K SMB88H SMB119C SMB123P 13 Mercedes-Benz OC500LE (2 Batch 1 / 11 Batch 2) SG5813B 1 MAN ND323F (1 Euro V Batch 3) SG5428E SG5429C 2 Volvo B9TL (2 WEG2 Batch 4)
Woodlands Depot
SMB1373C SMB1374A SMB1407P SMB1408L SMB1427G 5 MAN NL323F (4 Euro V Batch 2 / 1 Euro V Batch 3) SG5818M 1 MAN ND323F (1 Euro V Batch 3)

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

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

Fleet
Any Single-decker & Double-decker buses

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. 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)	16		Choa Chu Kang – Bukit Panjang

Fleet
SMB5031M 1 Alexander Dennis Enviro500 (1 Batch 1) SG5817R SG5823Y SG5834R SG5874A SG5961G SG6007E SG6008C SG6015G SG6016D 9 MAN ND323F (4 Euro V Batch 3 / 5 Euro VI Batch 1) SG5532L SG5533J SG5534G SG5535D 4 Volvo B9TL (4 WEG2 Batch 4) Any 2 Single-decker buses

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

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		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		Choa Chu Kang – Bukit Panjang

Fleet
Any Double-decker buses

Short Trip 991B departure times

Departing from Choa Chu Kang Interchange
Weekdays	00:17 00:36 00:55
Weekends & Public Holidays	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		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 07:15 07:34 07:45 08:02 08:30 08:52

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

Direction 1	Direction 2	Depot	Number of buses	Operator	Bus Package
Bukit Batok Interchange	Tengah Interchange	Bulim Depot (BUDEP)	TBC		Bulim

Fleet
SG3092C SG3099J 2 Yutong ZK6128BEVG Any Single-decker & Double-decker buses

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

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Jurong East Interchange	Bukit Batok West Avenue 8	Ulu Pandan Depot (UPDEP)	4		Bukit Merah

Fleet
SBS8065L SBS8131D SBS8192C SBS8335H 4 Scania K230UB (2 Euro IV Batch 1 / 2 Euro IV Batch 2)

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)