Bus Service 174

Service 174
Route Information
Route	Boon Lay Interchange ↔ Kampong Bahru Terminal
Route Length	28.9 km (towards Kampong Bahru) 28.6 km (towards Boon Lay)
Travelling Time	80 – 120 mins (1 h 40 mins – 2 h)
Operator	(Clementi Bus Package)

SBS Transit Bus Service 174 is an inter-town service directly connecting the town centres of Jurong West, Bukit Batok, as well as residential estates along Bukit Timah Road and Farrer Road to the central areas of Orchard, City Hall and Outram.

This service has a more direct route with special service coverage between Bukit Batok, Bukit Timah, Farrer Road, Napier, as well as the shopping areas along Tanglin Road and in Orchard. In addition, it passes by several key schools and institutions in Bukit Timah and Bukit Batok alongside Service 157. As a result, it has been met with high demand by both residents and students commuting to nearby town centres, schools and shopping amenities throughout the day.

Service 174 is also unique for being the only service to ply a different section in Outram via Chin Swee Road, providing basic bus services to residents to access nearby Chinatown, Outram Park and Singapore General Hospital. Historically, it was the remaining service to ply the now-defunct stretch of the historically known Jurong Road, before the service was amended away in 2020 due to the permanent closure of the road to facilitate new residential developments in Tengah.

During weekday peak hours, a unidirectional express variant, Express 174e provides a faster, limited-stop commute, skipping bus stops in Bukit Timah.

Service Information

Bus Duty & Fleet

Service 174

Depot	Fleet Size	Fleet
Ulu Pandan Depot (UPDEP)	23	7 Single Deckers	16 Double Deckers
		SBS8034B SBS8055R SBS8070X SBS8105E SBS8203E SBS8891T SBS8990R Scania K230UB	SBS3268B SBS3691L SBS3772L SBS3776B SBS3845K SBS7511Y SBS7535D SBS7536B SBS7567L SBS7576K SBS7582S SBS7587D SBS7591R SBS7621M SBS7681P SG5369S Volvo B9TL

ExpandNotes
All Service 174 buses park at Bulim Depot (BUDEP). This service practises jumpbus. Mondays-Thursdays: TBC (23 buses) Fridays: TBC (TBC buses) Weekdays Sch Hols: TBC (24 buses) Saturdays: 14A-17P / 1E / 6T (24 buses) Sundays & Public Holidays: 18A-20P (20 buses) Special Weekdays: TBC (24 buses)

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 Kampong Bahru	08 - 10 minutes	08 - 14 minutes	08 - 13 minutes	13 - 19 minutes
towards Boon Lay	13 - 14 minutes	08 - 13 minutes	12 - 13 minutes	13 - 16 minutes

Special Departures

Collapse 42059 Opp King Albert Pk Stn Dunearn Rd → 10499 Kampong Bahru Ter Spooner Rd Departure Times
Weekdays	07:57

Collapse 41049 Opp Coronation Plaza Dunearn Rd → 10499 Kampong Bahru Ter Spooner Rd Departure Times
Weekdays	05:46 06:00
Saturdays	06:00

Collapse 11101 Empress Rd Mkt/FC Farrer Rd → 22009 Boon Lay Int Jurong West Ctrl 3 Departure Times
Weekdays	05:45 06:00
Saturdays	06:00

Collapse 43191 Blk 288C Bt Batok East Ave 6 → 22009 Boon Lay Int Jurong West Ctrl 3 Departure Times
Weekdays	06:31 06:47 06:53 07:07

Direction 1 (Boon Lay → Kampong Bahru)

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Bus Stops	Nearby Attraction	Weekdays		Saturdays		Suns / PHs
		First bus	Last bus	First bus	Last bus	First bus	Last bus
22009 Boon Lay Int(Berth B16) Jurong West Ctrl 3	EW27 Boon Lay Jurong Point	05:30	23:30	05:30	23:30	05:30	23:30
21361 Blk 695 Jln Boon Lay		05:33	23:33	05:33	23:33	05:33	23:32
21399 Opp River Valley High Sch Boon Lay Ave	River Valley High School	05:34	23:34	05:34	23:34	05:35	23:34
21421 Blk 176 Boon Lay Ave		05:36	23:36	05:36	23:36	05:37	23:35
21241 Blk 216 CP Boon Lay Ave		05:38	23:38	05:38	23:38	05:39	23:37
21161 Blk 216B Corporation Rd		05:38	23:38	05:38	23:38	05:39	23:37
Express PIE		Non-stop
43459 Aft PIE Bt Batok Rd		05:46	23:46	05:46	23:47	05:47	23:45
43349 Opp Princess E Pr Sch Bt Batok West Ave 3	Millennia Institute	05:47	23:47	05:47	23:48	05:48	23:46
43539 Opp Blk 140 Bt Batok West Ave 3		05:48	23:48	05:48	23:49	05:49	23:47
43409 Opp Blk 127 Bt Batok West Ave 3	Bukit Batok Polyclinic	05:49	23:49	05:49	23:50	05:50	23:48
43411 Opp Blk 628 Bt Batok Ctrl	NS2 Bukit Batok West Mall	05:51	23:50	05:50	23:51	05:51	23:49
43179 Blk 231 Bt Batok East Ave 3		05:53	23:52	05:52	23:53	05:53	23:51
43189 Blk 283 Bt Batok East Ave 3		05:54	23:53	05:53	23:54	05:54	23:52
43199 Ch of St. Mary Bt Batok East Ave 6		05:55	23:54	05:54	23:55	05:55	23:53
43209 Autobacs Bt Batok East Ave 6		05:57	23:56	05:56	23:56	05:56	23:54
42199 Aft Bt Batok East Ave 6 Jln Jurong Kechil		05:58	23:57	05:57	23:57	05:57	23:55
42189 The Hillford Jln Jurong Kechil		05:59	23:58	05:58	23:58	05:58	23:56
42179 Aft Chun Tin Rd Jln Jurong Kechil		06:00	23:59	05:59	23:59	05:59	23:57
42169 Opp Blk 19 Jln Jurong Kechil		06:01	00:00	06:00	00:00	06:00	23:57
42159 Opp Beauty World Stn Jln Jurong Kechil	DT5 Beauty World	06:02	00:00	06:01	00:00	06:00	23:58
42259 Aft Upp Bt Timah Rd Jln Jurong Kechil	Beauty World Centre	06:03	00:01	06:01	00:01	06:01	23:58
42089 Opp Bt Timah Plaza Jln Anak Bt	Bukit Timah Plaza	06:05	00:02	06:03	00:02	06:02	23:59
42059 Opp King Albert Pk Stn Dunearn Rd	DT6 King Albert Park Rail Corridor Former Bukit Timah Railway Station	06:07	00:04	06:05	00:04	06:04	00:01
42049 Hua Guan Gdns Dunearn Rd		06:08	00:04	06:05	00:04	06:04	00:01
42039 Opp The Nexus Dunearn Rd		06:09	00:05	06:06	00:05	06:05	00:02
42029 Aft Swiss Club Rd Dunearn Rd		06:10	00:06	06:06	00:05	06:06	00:03
42019 Opp Sixth Ave Stn Dunearn Rd	DT7 Sixth Avenue	06:12	00:07	06:07	00:06	06:07	00:04
41089 Aft Jln Naga Sari Dunearn Rd		06:13	00:08	06:07	00:07	06:08	00:05
41079 Natl JC Dunearn Rd	National JC	06:14	00:08	06:08	00:08	06:08	00:05
41069 Opp Tan Kah Kee Stn Dunearn Rd	DT8 Tan Kah Kee	06:16	00:09	06:09	00:09	06:09	00:06
41049 Opp Coronation Plaza Dunearn Rd	Coronation Plaza	05:46	00:10	06:00	00:10	06:10	00:07
41119 Opp Lutheran Twrs Farrer Rd		05:49	00:13	06:03	00:12	06:12	00:09
41109 Opp St. Margaret's Sec Sch Farrer Rd		05:50	00:14	06:04	00:13	06:13	00:10
11119 Farrer Rd Stn Exit A Farrer Rd	CC20 Farrer Road	05:51	00:15	06:04	00:14	06:14	00:11
11109 Spanish Village Farrer Rd		05:52	00:16	06:05	00:15	06:15	00:12
11099 Opp Leedon Green Farrer Rd		05:52	00:16	06:05	00:15	06:15	00:13
11229 Sommerville Pk Holland Rd		05:53	00:17	06:06	00:16	06:16	00:14
11219 Great Eastern Mansions Holland Rd		05:53	00:17	06:07	00:16	06:17	00:14
11209 Opp Peirce Rd Holland Rd		05:54	00:18	06:08	00:17	06:18	00:15
13029 Bef Tyersall Ave Holland Rd		05:55	00:19	06:09	00:18	06:19	00:16
13019 Napier Stn Exit 1 Napier Rd	TE12 Napier Ministry of Foreign Affairs Singapore Botanic Gardens	05:57	00:20	06:10	00:19	06:20	00:18
09149 Opp British Council Napier Rd		05:58	00:21	06:10	00:20	06:21	00:18
09159 Aft Tomlinson Rd Tanglin Rd		06:00	00:22	06:11	00:21	06:22	00:19
09169 Delfi Orchard Orchard Rd	Delfi Orchard Forum Shopping Mall Palais Renaissance	06:01	00:23	06:12	00:22	06:23	00:20
09179 Royal Thai Embassy Orchard Rd	Far East Shopping Centre Shaw Centre Wheelock Place	06:02	00:24	06:13	00:23	06:24	00:21
09047 Orchard Stn/Tang Plaza Orchard Rd	NS22 TE14 Orchard ION Orchard Lucky Plaza Shaw Centre Tang Plaza Wheelock Place Wisma Astra	06:02	00:25	06:14	00:24	06:25	00:22
09037 Bef Cairnhill Rd Orchard Rd	NS23 Somerset 268 Orchard Cineleisure Design Orchard Knightsbridge Mandarin Gallery Ngee Ann City Paragon The Heeren	06:04	00:26	06:16	00:25	06:27	00:23
08138 Concorde Hotel S'pore Orchard Rd	Concorde Shopping Mall Orchard Point	06:06	00:28	06:18	00:27	06:29	00:25
08057 Dhoby Ghaut Stn Orchard Rd	NS24 NE6 CC1 Dhoby Ghaut Plaza Singapura	06:08	00:30	06:20	00:29	06:31	00:27
08069 Bencoolen Stn Exit B Bras Basah Rd	DT21 Bencoolen SMU School of the Arts The Cathay	06:09	00:31	06:21	00:30	06:33	00:28
04167 City Hall Stn Exit B Nth Bridge Rd	NS25 EW13 City Hall Capitol Theatre Raffles City	06:13	00:34	06:24	00:33	06:36	00:31
04249 Opp The Treasury Nth Bridge Rd	Asian Civilisations Museum Funan National Gallery Singapore Supreme Court Victoria Concert Hall	06:14	00:35	06:25	00:34	06:37	00:32
05029 Boat Quay Sth Bridge Rd		06:16	00:36	06:27	00:36	06:39	00:33
05131 Opp Hong Lim Cplx Upp Cross St	NE4 DT19 Chinatown Chinatown Point Yue Hwa Building	06:18	00:38	06:29	00:38	06:41	00:35
06171 Opp State Ct Upp Cross St		06:18	00:38	06:29	00:39	06:42	00:36
06031 The Landmark Condo Chin Swee Rd		06:19	00:41	06:34	00:42	06:43	00:39
06029 Outram Pk Stn Exit 1 Outram Rd	EW16 NE3 TE17 Outram Park Singapore General Hospital	06:22	00:43	06:37	00:45	06:44	00:42
10011 Bef Neil Rd New Bridge Rd	Singapore General Hospital Outram Community Hospital	06:25	00:46	06:40	00:48	06:46	00:45
10041 Bef Kampong Bahru Ter Kg Bahru Rd		06:27	00:47	06:41	00:50	06:46	00:46
10499 Kampong Bahru Ter(Alighting) Spooner Rd		06:29	00:50	06:44	00:53	06:49	00:49

Notes:

• 06:00: Underlined times indicate that the first bus is a downroute bus rather than one starting from the first stop.

Direction 2 (Kampong Bahru → Boon Lay)

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Bus Stops	Nearby Attraction	Weekdays		Saturdays		Suns / PHs
		First bus	Last bus	First bus	Last bus	First bus	Last bus
10499 Kampong Bahru Ter(Berth B1) Spooner Rd		05:40	23:45	05:40	23:45	05:40	23:45
10099 Opp Bt Merah Town Ctr Jln Bt Merah	Bukit Merah Polyclinic	05:43	23:48	05:43	23:48	05:43	23:48
10017 Aft Hosp Dr(Rear Berth) Eu Tong Sen St	EW16 NE3 TE17 Outram Park Singapore General Hospital	05:45	23:49	05:44	23:50	05:44	23:49
06011 Outram Pk Stn Exit 7 Outram Rd	EW16 NE3 TE17 Outram Park Singapore General Hospital	05:47	23:51	05:46	23:53	05:46	23:51
06039 Blk 8 Chin Swee Rd		05:50	23:55	05:49	23:56	05:49	23:54
06189 Ctrl Sq Havelock Rd		05:51	23:57	05:51	23:58	05:50	23:55
05023 Opp Hong Lim Pk Eu Tong Sen St	NE5 Clarke Quay	05:52	23:58	05:52	23:59	05:51	23:56
04222 Clarke Quay Stn Exit E Eu Tong Sen St	NE5 Clarke Quay Clarke Quay Central	05:53	23:59	05:53	00:00	05:52	23:57
04223 Old Hill St Police Stn Hill St	Central Fire Station Funan Registry of Marriages	05:54	00:00	05:54	00:01	05:53	23:58
04143 Stamford Ct Hill St	Capitol Theatre Peranakan Museum SMU	05:56	00:02	05:55	00:03	05:55	00:00
04121 SMU Stamford Rd	CC2 Bras Basah SMU National Museum of Singapore	05:57	00:03	05:56	00:04	05:56	00:01
08041 YMCA Orchard Rd	National Museum School of the Arts	05:59	00:04	05:57	00:06	05:57	00:02
08031 Dhoby Ghaut Stn Exit B Penang Rd	NS24 NE6 CC1 Dhoby Ghaut 9 Penang Rd Plaza Singapura	06:00	00:05	05:58	00:07	05:58	00:03
08111 Winsland Hse Penang Rd	Orchard Central Orchard Point The Centrepoint	06:02	00:07	06:00	00:09	06:00	00:05
08121 Somerset Stn Somerset Rd	NS23 Somerset 111 Somerset 313@Somerset Orchardgateway	06:03	00:07	06:00	00:10	06:00	00:05
09059 Somerset Youth Pk Grange Rd	Cineleisure *SCAPE	06:04	00:08	06:01	00:12	06:01	00:06
09022 Orchard Stn Exit 13 Orchard Blvd	NS22 TE14 Orchard ION Orchard	06:06	00:10	06:03	00:14	06:03	00:08
09111 Opp Four Seasons Hotel Orchard Blvd		06:07	00:11	06:04	00:15	06:04	00:09
09121 Bef Tomlinson Rd Orchard Blvd		06:08	00:12	06:05	00:16	06:05	00:10
09131 Opp Orchard Blvd Stn Grange Rd	TE13 Orchard Boulevard	06:10	00:14	06:07	00:18	06:07	00:12
09141 British Council Napier Rd		06:11	00:15	06:08	00:18	06:07	00:13
13011 Napier Stn Exit 2 Napier Rd	TE12 Napier Ministry of Foreign Affairs Singapore Botanic Gardens	06:12	00:16	06:09	00:19	06:08	00:14
13021 Aft Min of Foreign Affairs Holland Rd		06:14	00:17	06:10	00:21	06:09	00:15
11201 CSC Dempsey Clubhse Holland Rd		06:14	00:18	06:11	00:21	06:10	00:16
11211 Aft Peirce Rd Holland Rd		06:15	00:18	06:12	00:22	06:11	00:17
11221 Lien Twrs Holland Rd		06:17	00:19	06:13	00:24	06:12	00:18
11091 Leedon Green Farrer Rd		06:18	00:20	06:14	00:25	06:13	00:19
11101 Empress Rd Mkt/FC Farrer Rd		05:45	00:21	06:00	00:26	06:13	00:20
11111 Farrer Rd Stn Exit B Farrer Rd	CC20 Farrer Road	05:49	00:22	06:01	00:27	06:15	00:21
41101 St. Margaret's Sec Sch Farrer Rd		05:49	00:22	06:01	00:27	06:15	00:21
41111 Lutheran Twrs Farrer Rd		05:50	00:23	06:02	00:28	06:16	00:22
41031 Bef Crown Ctr Bt Timah Rd		05:51	00:24	06:03	00:29	06:17	00:23
41041 Coronation Plaza Bt Timah Rd	Coronation Plaza	05:51	00:24	06:04	00:30	06:17	00:23
41051 Tan Kah Kee Stn Bt Timah Rd	DT8 Tan Kah Kee	05:52	00:25	06:05	00:31	06:18	00:24
41061 Chinese High Sch Bt Timah Rd		05:53	00:25	06:05	00:31	06:18	00:24
41071 Opp Natl JC Bt Timah Rd	National JC	05:54	00:26	06:06	00:31	06:19	00:25
41081 Sixth Ave Stn Bt Timah Rd	DT7 Sixth Avenue	05:54	00:28	06:07	00:32	06:20	00:26
42011 Sixth Ave Ctr Bt Timah Rd		05:55	00:29	06:08	00:33	06:21	00:26
42021 Aft Maple Ave Bt Timah Rd		05:55	00:29	06:09	00:33	06:21	00:27
42031 The Tessarina Bt Timah Rd		05:56	00:30	06:09	00:34	06:22	00:27
42041 The Nexus Bt Timah Rd		05:58	00:31	06:11	00:35	06:23	00:28
42051 King Albert Pk Stn Bt Timah Rd	DT6 King Albert Park Rail Corridor Former Bukit Timah Railway Station	06:00	00:32	06:11	00:36	06:24	00:29
42061 King Albert Pk Bt Timah Rd		06:01	00:33	06:12	00:37	06:25	00:30
42071 Pei Hwa Presby Pr Sch Upp Bt Timah Rd	Bukit Timah Plaza	06:03	00:34	06:13	00:38	06:26	00:31
42151 Beauty World Stn Exit C Jln Jurong Kechil	DT5 Beauty World	06:04	00:33	06:13	00:39	06:27	00:31
42161 Blk 18 Jln Jurong Kechil		06:05	00:35	06:14	00:40	06:28	00:32
42171 Signature Pk Condo Jln Jurong Kechil		06:05	00:36	06:15	00:41	06:29	00:33
42181 Opp The Hillford Jln Jurong Kechil		06:08	00:37	06:15	00:42	06:30	00:34
42191 Bef Bt Batok East Ave 6 Jln Jurong Kechil		06:08	00:37	06:16	00:44	06:31	00:35
43201 Park Natura Bt Batok East Ave 6		06:09	00:38	06:16	00:46	06:31	00:36
43191 Blk 288C Bt Batok East Ave 6		06:10	00:39	06:18	00:49	06:33	00:38
43181 Keming Pr Sch Bt Batok East Ave 3		06:12	00:40	06:19	00:50	06:34	00:39
43171 Blk 229 Bt Batok East Ave 3		06:14	00:41	06:21	00:51	06:35	00:40
43419 Aft Bt Batok Stn/Blk 628 Bt Batok Ctrl	NS2 Bukit Batok West Mall	06:16	00:43	06:23	00:53	06:37	00:42
43401 Bt Batok Polyclinic Bt Batok West Ave 3	Bukit Batok Polyclinic	06:19	00:44	06:24	00:55	06:38	00:44
43531 Blk 140 Bt Batok West Ave 3		06:21	00:45	06:26	00:57	06:40	00:45
43341 Princess E Pr Sch Bt Batok West Ave 3	Millennia Institute	06:22	00:46	06:26	00:59	06:41	00:47
43452 Aft Bt Batok West Ave 3 Bt Batok Rd		06:23	00:47	06:27	01:00	06:42	00:48
Express PIE		Non-stop
21249 Blk 213 Boon Lay Ave		06:29	00:55	06:34	01:07	06:51	00:55
21429 Blk 185 Boon Lay Ave		06:31	00:58	06:36	01:10	06:53	00:58
21391 River Valley High Sch Boon Lay Ave	River Valley High School	06:34	00:59	06:38	01:11	06:54	00:58
21369 Opp Blk 695 Jln Boon Lay		06:36	01:01	06:40	01:12	06:55	00:59
22009 Boon Lay Int(Berth B16) Jurong West Ctrl 3	EW27 Boon Lay Jurong Point	06:41	01:04	06:42	01:14	06:58	01:00

Notes:

• 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
United Bus Company	Nanyang Technological Institute ↔ New Bridge Rd	1971	11 April	Introduced between Nanyang University Ter and New Bridge Rd Ter under 1971 Bus Reorganisation.
(Current) Known as prior to 1 November 2001		1973	1 July	Operations transferred to Singapore Bus Services.
		1974	24 February	Amended to ply Grange Rd, Orchard Blvd and Paterson Rd towards Nanyang University Ter with the conversion of Orchard Rd to one-way traffic.
		1975	9 November	Amended to ply Farrer Rd, Holland Rd and Napier Rd, skipping Stevens Rd and Scotts Rd.
				Amended to realigned Jurong Rd, skipping Old Jurong Rd.
		1977	19 June	Amended to ply Orchard Blvd and Grange Rd towards Nanyang University Ter with the full conversion of Orchard Rd to one-way traffic.
		1979	30 December	Amended to ply Jln Anak Bt towards New Bridge Rd Ter with the partial conversion of Upp Bt Timah Rd to one-way traffic.
		1982	23 August	Amended to serve NTI via Nanyang Cres and Nanyang Circle between 0600 hrs and 1800 hrs on weekdays & Saturdays.
		1984	20 October	Amended to ply Bt Batok East Ave 3, Bt Batok St 24, Bt Batok St 23 and interim road with the partial closure of Jurong Rd (between Bt Batok East Ave 3 and Bt Batok St 23).
		1985	17 March	Amended to ply Bt Batok Rd, Bt Batok West Ave 3, Bt Batok Ctrl and Bt Batok East Ave 3 with the partial closure of Jurong Rd.
			30 November	Amended to ply along the new carriageway of Upp Jurong Rd (between Jln Boon Lay and Benoi Rd).
		1986	23 March	Amended to ply Jln Bahar, skipping Upp Jurong Rd.
		1987	22 February	Amended to relocated NTI Ter.
				Amended to ply Nanyang Ave, Nanyang Cres and Nanyang Dr.
			6 June	Amended to the relocated New Bridge Rd Ter.
			27 September	Amended to ply the extended Eu Tong Sen St towards Nanyang Technological Institute Ter to facilitate the first stage of road expansion along New Bridge Rd.
			1 November	Amended to ply Eu Tong Sen St towards Nanyang Technological Institute Ter to facilitate the second stage of road expansion along New Bridge Rd.
		1988	20 March	Amended to ply Upp Cross St and New Bridge Rd, skipping Neil Rd.
		1990	3 June	Amended to ply Nanyang Circle and Student Wk, skipping Nanyang Ave.
		1991	20 January	Amended to ply Nanyang Dr, skipping Nanyang Cres.
	Boon Lay ↔ New Bridge Rd		7 April	Shortened to Boon Lay Int under TransitLink Network Integration Exercise Phase 3.
		1992	19 July	Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works.
		1993	TBC	Amended to ply PIE with the partial closure of Jurong Rd.
		1996	TBC	Serves new bus stop outside Blk 220 along Boon Lay Ave.
		1997	7 December	Amended to ply South Bridge Rd and Kreta Ayer Rd with the partial closure of New Bridge Rd to facilitate the construction of NE4 DT19 NE4 DT19 Chinatown on the North East Line.
		2000	20 February	Serves additional bus stop opposite Blk 333 along Kreta Ayer Rd.
		2002	20 April	Amended to ply Upp Cross St and the reinstated New Bridge Rd, skipping Sth Bridge Rd and Kreta Ayer Rd.
			7 July	Skips the bus stop outside Orchard Emerald along Orchard Rd.
		2003	TBC	Serves new bus stop outside Goh & Goh Bldg along Jln Jurong Kechil.
			7 December	Amended to ply Upp Cross St/Havelock Rd, Chin Swee Rd and Outram Rd.
		2004	TBC	Skips removed bus stop outside Nanyang Pr Sch along Farrer Rd.
		2005	2 July	Amended to ply Grange Rd with the partial closure of Somerset Rd.
		2006	18 June	Amended to Boon Lay Temp Int.
		2008	14 July	Designated wheelchair-accessible bus service (WAB).
		2009	27 December	Amended to Boon Lay Integrated Transport Hub.
	174Boon Lay ↔ New Bridge Rd 174ABoon Lay Int → Bt Batok Ctrl	2010	18 September	174AIntroduced from Boon Lay Int to Bt Batok Ctrl (Opp Blk 628) during the partial full day closure of the North–South Line between EW24 NS1 EW24 NS1 Jurong East and NS2 Bukit Batok to facilitate the Jurong East Modification Project (JEMP) until 19 September 2010.
	Boon Lay ↔ New Bridge Rd		20 September	174ADiscontinued.
		2011	14 August	Serves additional bus stop outside Clarke Quay Stn along Eu Tong Sen St.
		2012	9 December	Amended to ply Upp Bt Timah Rd and Bt Timah Lk with the partial closure of Jln Jurong Kechil to facilitate the construction of Beauty World MRT station on the Downtown MRT Line.
		2014	26 January	Amended to ply the reinstated Jln Jurong Kechil, skipping Upp Bt Timah Rd and Bt Timah Lk.
		2017	23 April	Serves new bus stop after Bt Batok West Ave 3 along Bt Batok Rd with the relocation of the bus stop before PIE.
	Boon Lay ↔ Kampong Bahru	2018	10 March	Extended to Kg Bahru Ter with the closure of New Bridge Rd Ter.
				First bus from Kg Bahru Ter brought forward to 0540 hrs daily.
		2020	27 September	Amended to ply PIE with the permanent closure of Jurong Rd.

External Links

• Service Information (SBS Transit)
• SimplyGo eGuide
• Bus Service Route Map