SMRT Bus Service 991

SMRT Bus Service 991 is a trunk route operating from Bukit Batok Bus Interchange and Choa Chu Kang Bus Interchange, serving new estates around Bukit Batok West Avenue 6, Bukit Gombak MRT Station, as well as residential estates around Keat Hong Link.

Service 991 calls at a pair of new bus stops (Blk 485B / Opp Blk 485A) along Brickland Road from 23 December 2018

991
43009 Bt Batok Int NS2 Bt Batok Ctrl
43419 Aft Bt Batok Stn/Blk 628 NS2 Bt Batok Ctrl
43401 Bt Batok Polyclinic Bt Batok West Ave 3
43321 Opp Blk 144 Bt Batok West Ave 6
43331 Opp Bt Batok Presby Ch Bt Batok St 11
43341 Princess E Pr Sch Bt Batok West Ave 3
40321 Dulwich College Bt Batok West Ave 8
40341 Bef Blk 440A Bt Batok West Ave 8
40361 Blk 438A Bt Batok West Ave 8
40371 OPP BLK 465A Bt Batok West Ave 5
43601 Opp Blk 532 Bt Batok West Ave 5
43571 Opp Bt Gombak Stn NS3 Bt Batok West Ave 5
43581 Blk 347 Bt Batok West Ave 5
43521 Bt Batok Driving Ctr Bt Batok West Ave 5
30129 OPP BLK 805D Brickland Rd
30119 AFT CHOA CHU KANG AVE 6 Brickland Rd
30109 Opp Blk 485A Brickland Rd
44071 Blk 464 Choa Chu Kang Ave 3
45451 Blk 293 Choa Chu Kang Ave 1
44081 Blk 296A Choa Chu Kang Ave 1
44091 Bef Choa Chu Kang Mkt Choa Chu Kang Ave 1
44881 BLK 816B Keat Hong Link
44129 Opp Blk 113 Choa Chu Kang Way
44119 Blk 204 Choa Chu Kang Ave 1
44391 Aft Blk 202 Choa Chu Kang Dr
44009 Choa Chu Kang Int NS4BP1 Choa Chu Kang Loop
44009 Choa Chu Kang Int NS4BP1 Choa Chu Kang Loop
44539 Lot 1/Choa Chu Kang Stn NS4BP1 Choa Chu Kang Ave 4
44399 Opp Blk 210 Choa Chu Kang Dr
44111 Opp Blk 203 Choa Chu Kang Ave 1
44889 Opp Blk 816A Keat Hong Link
44099 Opp Choa Chu Kang Mkt Choa Chu Kang Ave 1
44089 Opp Blk 296A Choa Chu Kang Ave 1
44689 Sunshine Pl Choa Chu Kang Ave 3
44079 Opp Blk 464 Choa Chu Kang Ave 3
30101 Blk 485B Brickland Rd
30111 Blk 804B Brickland Rd
30121 Blk 805D Brickland Rd
43529 Opp Bt Batok Driving Ctr Bt Batok West Ave 5
43589 Opp Blk 347 Bt Batok West Ave 5
43579 Bt Gombak Stn NS3 Bt Batok West Ave 5
43609 Blk 531 Bt Batok West Ave 5
40379 Blk 467 Cp Bt Batok West Ave 5
40369 Opp Blk 438A Bt Batok West Ave 8
40349 Blk 461 Bt Batok West Ave 8
40329 Millennia Institute Bt Batok West Ave 8
43349 Opp Princess E Pr Sch Bt Batok West Ave 3
43339 Blk 148 Bt Batok St 11
43329 Blk 146 Bt Batok West Ave 6
43409 Opp Blk 127 Bt Batok West Ave 3
43411 Opp Blk 628 NS2 Bt Batok Ctrl
43009 Bt Batok Int NS2 Bt Batok Ctrl
Technical Information
Route WAB_logo_20px
Bukit Batok Bus Interchange ↔ Choa Chu Kang Bus Interchange
Passes Through Bt Batok West Ave 6, Bt Batok St 11, Bt Batok West Ave 3, Ave 8, Ave 5, Brickland Rd, Choa Chu Kang Ave 1, Keat Hong Link
Route Length 11.9 km (D1) | 11.2 km (D2)
Travelling Time 41 – 50 min
Operator Information
BCM Route Package Bulim Bus Package (Negotiated Contract)
Current Operator SMRT Buses Ltd
Current Depot Kranji Bus Depot (KJDEP)
Buses park at: Bulim Bus Depot (BUDEP)
Current Fleet 12-metre Double Deck Bus:
Alexander Dennis Enviro500
MAN A95
Volvo B9TL
12-metre Single Deck Bus:
MAN A22
Departure Times from Bukit Batok 0530hrs – 0000hrs (Daily)
0015hrs – 0100hrs (Daily | Service 991A) – Terminates at Bt Batok West Ave 3 (Princess E Pr Sch)
Departure Times from Choa Chu Kang
0530hrs – 0000hrs (Weekdays)
0545hrs – 0000hrs (Saturdays, Sundays & Public Holidays)
0018hrs – 0055hrs (Daily | Service 991B) – Terminates at Choa Chu Kang Ave 1 (Opp Choa Chu Kang Mkt)
Frequency Direction 1
Direction 2
0630-0830: 08 – 11 mins
0831-1659: 10 – 12 mins
1700-1900: 07 – 09 mins
After 1900: 08 – 15 mins
0630-0830: 08 – 10 mins
0831-1659: 09 – 11 mins
1700-1900: 08 – 10 mins
After 1900: 08 – 15 mins

Bus Service 991 was launched as trunk service with an interim routing from Bukit Batok Bus Interchange to Bukit Batok West Ave 5, mainly serving new residential estates northwest of Bukit Batok with direct links to NS2 Bukit Batok MRT Station, as well as other amenities along the route. Commencing operations on Sunday, 8 July 2018, the route complements Service 941 and 944 in serving the new estates, and is also the seventh (7th) service to be introduced under the Bus Contracting Model (BCM).

Service 991 - Launch Poster
Service 991 – Launch Poster

Within Bukit Batok, Service 991 serves new Build-To-Order (BTO) flat estates such as:

  • Sky Vista @ Bukit Batok
  • West Quarry @ Bukit Batok
  • West Plains @ Bukit Batok
  • West Edge @ Bukit Batok
  • West Rock @ Bukit Batok
  • West Valley @ Bukit Batok
  • West Ridges @ Bukit Batok

Schools and community amenities served within Bukit Batok include:

  • Club CSC @ Bukit Batok
  • Bukit Batok Polyclinic
  • Bukit Batok Wet Market & Hawker Centre
  • Bukit Batok Presbyterian Church
  • St. Lukes Hospital
  • Princess Elizabeth Primary School
  • Millennia Institute
  • Dulwich College

Between 0015hrs and 0100hrs daily, departures from Bukit Batok will operate as Service 991A and terminate at Bt Batok West Ave 3 (Princess E Pr Sch).

Extension to Choa Chu Kang:

Since 30 September 2018, the route has been extended to Choa Chu Kang via Bukit Gombak MRT, Bukit Batok West Avenue 5, Brickland Road, Choa Chu Kang Avenues 3 and 1, and Keat Hong Link, after which it will mirrors the former route of Feeder Service 308 to Choa Chu Kang Interchange via Choa Chu Kang Drive. Bus Service 308 was also withdrawn on the same day after the route integration with Service 991.

In addition, new short-trip service 991B was also introduced during the late night period.

Special Departures:
  • Bukit Batok West Ave 3 (Opp Princess E Pr Sch) Bukit Batok Int
    Weekdays: 0530hrs, 0538hrs, 0546hrs, 0554hrs
    Saturdays / Sundays / Public Holidays: 0530hrs, 0541hrs, 0553hrs, 060hrs
  • Choa Chu Kang Ave 1 (Bef Choa Chu Kang Mkt) → Choa Chu Kang Int
    Weekdays: 0530hrs, 0540hrs, 0550hrs
    Saturdays / Sundays / Public Holidays: 0545hrs
Short Trip Service:
  • Service 991A: Bukit Batok Int  Bukit Batok West Ave 3 (Princess E Pr Sch)
    Daily: 0015hrs, 0030hrs, 0045hrs & 0100hrs
  • Service 991B: Choa Chu Kang Int  Choa Chu Kang Ave 1 (Opp Choa Chu Kang Mkt)
    Daily: 0018hrs, 0036hrs & 0055hrs
MRT / LRT Stations Served

Fare: Charges basic distance fares. See Bus Fares.


Gallery:

Operator History:

  • 2018 – Present: SMRT Buses Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2021 under the Bulim Bus Package.

History:

Past Routings:


Back to Bus Services
Back to Bus Articles

32 thoughts on “SMRT Bus Service 991

  • 6 May 2020 at 6:00 AM
    Permalink

    What fleet will SMRT transfer to Bulim?I do hope they will give all Euro VI A95 & A22 and let TTS maintained the new MAN buses should they retain the package

    Reply

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