SBS Transit Bus Service 111

SBS Transit Bus Service 111 is a trunk route from Ghim Moh Terminal and looping at Suntec City, passing through Commonwealth, Queenstown, Tanglin, Orchard, Dhoby Ghaut and Temasek Avenue.

Ghim Moh Ter
↺ Temasek Ave (Loop)
11009 Ghim Moh Ter Ghim Moh Rd
11359 Opp Blk 13 Ghim Moh Rd
11189 Blk 43 C'wealth Ave
11179 Blk 8 C'wealth Ave
11169 C'Wealth Stn Exit B/C EW20 C'wealth Ave
11159 Aft Ch Of Our Saviour C'wealth Ave
11149 Queenstown Stn Exit B/C EW19 C'wealth Ave
11139 Blk 53A CP C'wealth Ave
10299 Aft Dawson Pl Alexandra Rd
10289 Opp SIS Bldg Alexandra Rd
10321 Aft Margaret Dr Tanglin Rd
13031 Opp Chatsworth Rd Tanglin Rd
13041 Aft Camp Rd Tanglin Rd
13201 British High Commission Tanglin Rd
09159 Aft Tomlinson Rd Tanglin Rd
09169 Delfi Orchard Orchard Rd
09179 Royal Thai Embassy Orchard Rd
09048 Orchard Stn/Lucky Plaza NS22TE14 Orchard Rd
09038 Opp Somerset Stn NS23 Orchard Rd
08138 Concorde Hotel S'pore Orchard Rd
08057 Dhoby Ghaut Stn NS24NE6CC1 Orchard Rd
08069 Bencoolen Stn Exit B DT21 Bras Basah Rd
04179 Aft Bras Basah Stn Exit A CC2 Bras Basah Rd
02049 Raffles Hotel Bras Basah Rd
02151 Suntec Convention Ctr CC3 Temasek Blvd
02161 Aft Promenade Stn Exit C CC4DT15 Temasek Ave
02171 Opp The Ritz-Carlton Temasek Ave
02051 The Float @ Marina Bay Raffles Ave
02061 The Esplanade Raffles Ave
04111 Capitol Bldg EW13NS25 Stamford Rd
04121 SMU CC2 Stamford Rd
08041 YMCA Orchard Rd
08031 Dhoby Ghaut Stn Exit B NS24NE6CC1 Penang Rd
08111 Winsland Hse Penang Rd
08121 Somerset Stn NS23 Somerset Rd
09059 Somerset Youth Pk Grange Rd
09022 Orchard Stn Exit 13 NS22TE14 Orchard Blvd
09111 Opp Four Seasons Hotel NS22TE14 Orchard Blvd
09121 Bef Tomlinson Rd TE13 Orchard Blvd
09131 Opp Orchard Blvd Stn TE13 Grange Rd
13209 Opp British High Comsn Tanglin Rd
13049 Bef Rochalie Dr Tanglin Rd
13039 Bef Chatsworth Rd Tanglin Rd
10329 Crescent Girls' Sch Tanglin Rd
10281 SIS Bldg Alexandra Rd
10291 Opp Dawson Pl Alexandra Rd
11131 Queens Condo C'wealth Ave
11141 Queenstown Stn Exit A/D EW19 C'wealth Ave
11151 Blk 42 C'wealth Ave
11161 C'Wealth Stn Exit A/D EW20 C'wealth Ave
11171 Opp Blk 7B C'wealth Ave
11181 Opp Blk 43 C'wealth Ave
11351 Blk 13 Ghim Moh Rd
11001 Opp Ghim Moh Ter Ghim Moh Rd
12121 Blk 7 Ghim Moh Rd
11009 Ghim Moh Ter Ghim Moh Rd


  • No alighting at Ghim Moh Ter. The last stop is at Blk 7, Ghim Moh Rd.
Route Overview
Route WAB_logo_20px Ghim Moh Bus Terminal ↺ Temasek Avenue (Loop)
Passes Through C’wealth Ave, Tanglin Rd, Orchard Rd / Orchard Blvd, Bras Basah Rd, Raffles Ave
Route Length 23.0 km
Travelling Time 85 mins
Operator Information
BCM Route Package Clementi Bus Package
Current Operator SBS Transit Ltd
Current Depot Bukit Batok Bus Depot (BBDEP)
Current Fleet Single-deck & Double-deck buses
Operating Hours
Departure Times from Ghim Moh
06:00 – 00:00
Departure Times from Temasek Ave (Aft Promenade Stn Exit C)
Weekdays Saturdays Sundays / Public Holidays
06:37 – 00:35 06:37 – 00:36 06:36 – 00:33
Operating Frequency
Loop Service 6:30am–8.30am 8.31am–4.59pm 5.00pm–7.00pm After 7.00pm
Mondays – Thursdays 9 11 mins 11 13 mins 11 mins 10 14 mins
Fridays 9 11 mins 11 13 mins 11 mins 10 14 mins
Saturdays 10 11 mins 12 14 mins 14 mins 12 14 mins
Sundays / Public Holidays 11 12 mins 12 – 15 mins 15 – 17 mins 12 15 mins
Fare Information
Fare Charges regular distance fares


Service 111 primarily serves residents of Ghim Moh, Commonwealth and Queenstown with connections to Orchard Road and Marina Centre.

The fast connection provided between housing estates and the Central areas makes this route a popular travel option. It remains one of two routes to serve the low density developments around Tanglin Road.

MRT Stations Served
Special Departures
  • Penang Road (Dhoby Ghaut Stn Exit B)  Ghim Moh Ter
    Weekdays: 06:00, 06:13, 06:25 & 06:38
    Weekdays (School Holidays): 06:00, 06:12, 06:24 & 06:36
    Saturdays: 06:00, 06:12, 06:24 & 06:37
    Sundays / Public Holidays: 06:30

Operator Poster

Operator History
  • 1971: Singapore Traction Company
  • 1971 – 1973: Associated Bus Services Pte Ltd
  • 1973 – 2001: Singapore Bus Services Ltd
  • 2001 – Present: SBS Transit Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2025 under the Clementi Bus Package.

  • 1971 (11 Apr): Introduced between Upp Serangoon Rd 10.5 km Ter and Commonwealth Ave Ter under 1971 Bus Reorganisation
  • 1971 (06 Dec): Operations transferred to Associated Bus Services
  • 1972 (18 Jun): Amended to ply Bendemeer Rd towards Commonwealth Ave Ter with the conversion of Serangoon Rd to one-way traffic
  • 1974 (24 Feb): Amended to ply Grange Rd and Orchard Blvd with the conversion of Orchard Rd to one-way traffic, skipping Orchard Rd and Tanglin Rd
  • 1974 (01 Oct): Serves new bus stop outside Nan Hwa Girls’ High Sch along Bencoolen St; Serves merged bus stop outside Sri Srinivasa Perumal Tp along Serangoon Rd
  • 1977 (17 May): Amended to ply Commonwealth Ave Extension and Nth Buona Vista Rd towards Commonwealth Ave Ter
  • 1977 (19 Jun): Amended to ply Orchard Blvd and Grange Rd towards Commonwealth Ave Ter with the full conversion of Orchard Rd to one-way traffic
  • 1977 (29 Aug): Amended to ply Holland Ave, Holland Dr and Nth Buona Vista Rd towards Commonwealth Ave Ter
  • 1982 (27 May): Amended to Buona Vista Ter
  • 1983 (30 Oct): Amended to Hougang Int
  • 1989 (05 Nov): Extended to Ghim Moh Ter
  • 1992 (19 Jul): Amended to ply Orchard Lk due to the closure of Grange Rd to facilitate road expansion works
  • 1994 (17 Dec): Extended to Hougang Ctrl Int
  • 1998 (24 May): Amended to Hougang Central Temp Int
  • 2000: Serves new pair of bus stops outside and opposite British High Commission along Tanglin Rd
  • 2001 (20 May): Amended back to original site of Hougang Central Int
  • 2002 (07 Jul): Skips the bus stop opposite Mandarin Singapore along Orchard Rd
  • 2002: Serves new pair of bus stops after Sommerville Rd and after Sunshine Lodge along Upp Serangoon Rd
  • 2003 (20 Jun): Serves new pair of bus stops outside Potong Pasir Stn along Upp Serangoon Rd
  • 2003 (27 Jul): Shortened to loop at Temasek Ave from Ghim Moh Ter under North East MRT Line Rationalisation Phase 2
  • 2005 (02 Jul): Amended to ply Grange Rd with the partial closure of Somerset Rd
  • 2012 (25 Jun): Designated wheelchair-accessible bus service (WAB)
  • 2014 (27 Apr): Serves new bus stop outside Queens Condo along Commonwealth Ave
  • 2023 (10 Sep): Amended to terminate at bus stop outside Blk 7 along Ghim Moh Rd and use new bus turnaround point along Ghim Moh Rd to Ghim Moh Ter

Past Routings

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