Bus Service 21
Revision as of 08:26, 23 March 2025 by Supernutorcrazy (talk | contribs)
Service 21 |
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Route Information | |
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Route | Pasir Ris Interchange ↔ St. Michael's Terminal |
Route Length | 27.4 km (towards St. Michael's) 25.0 km (towards Pasir Ris) |
Travelling Time | 130 mins (2 h 10 mins) |
Operator | ![]() (Bishan – Toa Payoh Bus Package) |
SBS Transit Bus Service 21 is an inter-town service linking the residential estates of Pasir Ris, Tampines, Bedok, Geylang, Kallang, and Balestier (Novena subzone).
On sundays and public holidays, Short-Trip 21A supplements the high demand from Geylang to Kitchener Road.
Service 21 uses coloured information plates.
- 21(towards Pasir Ris Interchange)
- 21(towards Saint Michael's Terminal)
Service Information
Bus Duty & Fleet
Depot | Fleet Size | Fleet | ||
---|---|---|---|---|
21 | 21A | |||
Hougang Depot (HGDEP) | 21 | 4 | 10 Single Deckers | 11 Double Deckers |
SBS6014Y SBS6624L Mercedes-Benz O530 Citaro
SBS5023C SBS5109P SBS8280G SBS8287M SBS8289H SBS8816L SBS8823R SBS8830U Scania K230UB
|
SG6042C SG6222A SG6223Y SG6233T SG6261L MAN ND323F
SBS3158K SBS3186DA SBS3726X SBS3847E SBS3904Z SG5116E SG5118A Volvo B9TL
| |||
Bedok North Depot (BNDEP) | 8 | N/A | 5 Single Deckers | 3 Double Deckers |
SBS8179S SBS8230B SBS8532E SBS8662M SBS8667A Scania K230UB
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SBS3013U SBS7668D SG5023P Volvo B9TL
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ExpandNotes |
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ExpandService 21 duty allocation |
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Route Information
Frequency
Period | AM Peak (First Bus - 08:30) |
AM Off Peak (08:31 - 16:59) |
PM Peak (17:00 - 19:00) |
PM Off Peak (19:01 - Last Bus) |
---|---|---|---|---|
towards St. Michael's | 07 - 15 minutes | 08 - 16 minutes | 11 - 16 minutes | 12 - 16 minutes |
towards Pasir Ris | 10 - 15 minutes | 08 - 15 minutes | 08 - 17 minutes | 12 - 16 minutes |
Special Departures
Collapse![]() Aft Lor 106 Changi Changi Rd ![]() St. Michael's Ter Whampoa Rd Departure Time | |||||
---|---|---|---|---|---|
Weekdays | 05:55 (SG5116E) 06:12 (SBS8179S) | ||||
Saturdays | 05:55 (SG6233T) 06:06 (SBS3013U) | ||||
Sundays & Public Holidays | 05:55 (SBS3158K) |
Collapse![]() Bef Lor 18 Geylang Geylang Rd ![]() St. Michael's Ter Whampoa Rd Departure Time | |||||
---|---|---|---|---|---|
Sundays & Public Holidays | 17:51 (SBS3186D) 18:15 18:31 |
Collapse![]() Eunos Stn/Int Sims Ave ![]() Pasir Ris Int Pasir Ris Dr 3 Departure Time | |||||
---|---|---|---|---|---|
Weekdays | 05:50 (SG6233T) 06:00 (SG6261L) 06:18 06:31 |
Short-Trip 21A
Collapse![]() Bef Lor 18 Geylang Geylang Rd Departure Time | |||||
---|---|---|---|---|---|
Sundays & Public Holidays | 16:52 (SBS3186D) 17:11 (DD) 17:22 (DD) 17:42 (DD) 17:56 |
Direction 1 (Pasir Ris → St. Michael's)
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[Show/Hide Full Route Details]
Bus Stops | Point of Interest | Weekdays | Saturdays | Suns / PHs | |||||
---|---|---|---|---|---|---|---|---|---|
First bus | Last bus | First bus | Last bus | First bus | Last bus | ||||
![]() | EW1Pasir Ris Pasir Ris Mall Pasir Ris Town Park Whitesands Mall | 05:30 | 00:00 | 05:30 | 00:00 | 05:30 | 00:00 | ||
![]() Opp Tampines East Stn Tampines Ave 7 | DT33Tampines East | 05:54 | 00:21 | 05:52 | 00:22 | 05:51 | 00:21 | ||
![]() Opp Tampines Stn/Int Tampines Ave 4 | EW2DT32Tampines Tampines 1 | 05:58 | 00:24 | 05:56 | 00:25 | 05:54 | 00:23 | ||
![]() Bef Tampines West Stn Tampines Ave 1 | DT31Tampines West SAFRA Tampines | 06:03 | 00:29 | 06:01 | 00:29 | 05:59 | 00:28 | ||
![]() Opp Eunos Stn Jln Eunos | EW7Eunos | 06:25 | 00:46 | 06:22 | 00:46 | 06:17 | 00:43 | ||
![]() Aft Lor 106 Changi Changi Rd | 05:55 | 00:48 | 05:55 | 00:48 | 05:55 | 00:45 | |||
![]() Bef Lor 18 Geylang Geylang Rd | 21A | 06:04 | 00:56 | 06:04 | 00:57 | 06:04 | 00:54 | ||
![]() Kallang Stn/Opp Blk 2C Lor 1 Geylang | 21A | EW10Kallang | 06:08 | 01:00 | 06:08 | 01:01 | 06:08 | 00:58 | |
21A | City Square Mall Mustafa Centre | 06:16 | 01:07 | 06:16 | 01:09 | 06:16 | 01:06 | ||
![]() Aft Farrer Pk Stn Exit G S'goon Rd | NE8Farrer Park City Square Mall | 06:18 | 01:08 | 06:18 | 01:11 | 06:18 | 01:07 | ||
![]() Opp Novena Ch Thomson Rd | NS20Novena | 06:28 | 01:16 | 06:27 | 01:19 | 06:27 | 01:14 | ||
![]() Blk 29 Jln Bahagia | 1 21(towards St. Michael's Terminal)
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06:40 | 01:24 | 06:40 | 01:28 | 06:39 | 01:22 | ||
![]() Blk 19 Jln Tenteram | 1 21(towards St. Michael's Terminal)
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06:41 | 01:25 | 06:41 | 01:29 | 06:40 | 01:23 | ||
![]() Opp Blk 65 Jln Tenteram | 1 21(towards St. Michael's Terminal)
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06:43 | 01:27 | 06:43 | 01:31 | 06:42 | 01:25 | ||
![]() | 06:45 | 01:28 | 06:46 | 01:32 | 06:42 | 01:26 |
Notes:
- 1: This service calls at this stop in both directions (towards Pasir Ris and towards St Michael’s). Commuters are to check the bus destination before boarding.
- 06:00: Underlined times indicate that the first bus is a downroute bus rather than one starting from the first stop.
Direction 2 (St. Michael's → Pasir Ris)
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[Show/Hide Full Route Details]
Bus Stops | Point of Interest | Weekdays | Saturdays | Suns / PHs | ||||
---|---|---|---|---|---|---|---|---|
First bus | Last bus | First bus | Last bus | First bus | Last bus | |||
![]() | 05:30 | 00:00 | 05:30 | 00:00 | 05:30 | 00:00 | ||
![]() Blk 29 Jln Bahagia | 1 21(towards Pasir Ris Interchange)
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05:32 | 00:02 | 05:32 | 00:02 | 05:32 | 00:02 | |
![]() Blk 19 Jln Tenteram | 1 21(towards Pasir Ris Interchange)
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05:33 | 00:03 | 05:33 | 00:03 | 05:33 | 00:03 | |
![]() Opp Blk 65 Jln Tenteram | 1 21(towards Pasir Ris Interchange)
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05:35 | 00:04 | 05:35 | 00:05 | 05:35 | 00:05 | |
![]() Novena Stn Thomson Rd | NS20Novena Velocity @ Novena Square Tan Tock Seng Hospital | 05:45 | 00:14 | 05:46 | 00:15 | 05:46 | 00:15 | |
![]() Boon Keng Stn/Blk 22 Boon Keng Rd | NE9Boon Keng | 05:54 | 00:20 | 05:54 | 00:22 | 05:54 | 00:22 | |
![]() Opp Kallang Stn/Blk 2C Lor 1 Geylang | EW10Kallang | 05:59 | 00:24 | 05:59 | 00:26 | 05:59 | 00:26 | |
![]() Aft Aljunied Stn Sims Ave | EW9Aljunied | 06:05 | 00:29 | 06:04 | 00:31 | 06:04 | 00:31 | |
![]() Aft Paya Lebar Quarter Sims Ave | EW8CC9Paya Lebar Paya Lebar Quarter Singpost Centre | 06:10 | 00:33 | 06:08 | 00:35 | 06:09 | 00:35 | |
![]() Eunos Stn/Int Sims Ave | EW7Eunos | 05:50 | 00:36 | 06:11 | 00:38 | 06:12 | 00:38 | |
![]() Eunos Stn Jln Eunos | EW7Eunos | 05:52 | 00:38 | 06:13 | 00:39 | 06:14 | 00:39 | |
![]() Tampines West Stn Exit B Tampines Ave 1 | DT31Tampines West SAFRA Tampines | 06:14 | 00:58 | 06:33 | 00:58 | 06:36 | 00:59 | |
![]() Tampines Stn/Int Tampines Ave 4 | EW2DT32Tampines Tampines 1 | 06:20 | 01:02 | 06:38 | 01:02 | 06:41 | 01:04 | |
![]() Tampines East Stn Exit A Tampines Ave 7 | DT33Tampines East | 06:26 | 01:06 | 06:42 | 01:06 | 06:45 | 01:08 | |
![]() | EW1Pasir Ris Pasir Ris Mall Pasir Ris Town Park Whitesands Mall | 06:50 | 01:27 | 07:03 | 01:25 | 07:03 | 01:26 |
Notes:
- 1: This service calls at this stop in both directions (towards Pasir Ris and towards St Michael’s). Commuters are to check the bus destination before boarding.
- 06:00: Underlined times indicate that the first bus is a downroute bus rather than one starting from the first stop.
Historical Information
Operator | Route | Year | Date | Service changes |
---|---|---|---|---|
![]() (Current) Known as ![]() |
Pasir Ris ↔ Lor 1 Geylang | 1992 | 29 November | Introduced between Pasir Ris Int and Lor 1 Geylang Ter under TransitLink Network Integration Exercise Phase 10. |
Pasir Ris ↔ St. Michael's | 1993 | 23 May | Integrated with Service 4 and extended to St Michael's Ter under TransitLink Network Integration Exercise Phase 13. | |
1994 | TBC | Skips the bus stop outside Kallang Stn along Sims Ave. | ||
1999 | TBC | Serves new pair of bus stops outside and opposite The Clearwater Condo along Bedok Reservoir Rd. | ||
2001 | 18 February | Serves new staggered bus stop outside Novena Stn along Thomson Rd, skipping the bus stop outside Novena Ch. | ||
2002 | TBC | Serves new pair of bus stops opposite and between Blks 731 and 734 along Bedok Reservoir Rd. | ||
2003 | 21 June | Amended to ply Bendemeer Rd, Jln Besar, Kitchener Rd and Serangoon Rd under North East Line Rationalisation Phase 1. | ||
2004 | 27 April | Amended to ply Geylang Rd, Kallang Rd and Sims Ave towards St. Michael's Ter with the temporary conversion of Lor 1 Geylang to one-way traffic. | ||
6 December | Amended to ply the reinstated Lor 1 Geylang towards St. Michael's Ter, skipping Geylang Rd, Kallang Rd and Sims Ave. | |||
2006 | 26 June | Designated wheelchair-accessible bus service (WAB). ![]() | ||
21Pasir Ris ↔ St. Michael's 21AGeylang Rd → Kitchener Rd
|
2014 | 25 May | ||
2016 | 24 April | Amended to ply Jln Tenteram in both directions. | ||
2022 | 30 October | Temporarily amended to ply Pasir Ris St 11 and Pasir Ris St 12 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of CR4Pasir Ris East station on the Cross Island Line. |
External Links
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[ V • T • E] | |||
---|---|---|---|---|
Services | Trunk | 8 • 21 • 26 • 50 • 52 • 54 • 56 • 73 • 88 • 124 • 125 • 139 • 142 • 155 • 157 • 186 | ![]() Operated under Negotiated Contract | |
Feeder | Toa Payoh | 230 • 231 • 232 • 235 • 238 | ||
Bishan | 410G • 410W | |||
Defunct | 128 • 139M • CT8 • 1N | |||
Bus Fleet | Hougang Depot (HGDEP) and Braddell Bus Park (BRBP) | |||
Single Deckers | MAN NL323F | Euro VI | ||
Mercedes-Benz O530 Citaro | Batch 1 • Batch 2 • Batch 3 | |||
Scania K230UB | Euro IV (Batch 1 • Batch 2) • Euro V (Batch 1 • Batch 2) | |||
Double Deckers | MAN ND323F | Euro V (Batch 3) • Euro VI (Batch 1 • Batch 2) | ||
Volvo B9TL | Wright Eclipse Gemini 2 (Batch 1 • Batch 2 • Batch 3 • Batch 4) |