Bus Services

Information on Singapore Bus Services run by Public Transport Operators (SBS Transit, SMRT, Tower Transit, Go-Ahead,) and City Direct, Premium and Free Shuttle Buses run by Private Bus Companies.

Bus Services:


Basic Bus Services
Trunk and Feeder bus services operated by Public Transport Operators.
Basic bus services are the main form of bus services being offered in Singapore, providing daily bus connections across the island with a vast network of bus routes. There are over 300 trunk routes in Singapore, with more under planning under the Bus Services Enhancement Programme (BSEP).

Currently, basic bus services are offered by public transport operators (PTOs) SBS Transit, SMRT Buses, Tower Transit as well as Go-Ahead, each with their own areas of responsibility. They usually operate between 5:00am to 1:00am the next day, with selected routes having extended operating hours during eves of Public Holidays.

There are two main forms of basic bus services: Trunk services and Feeder services. Trunk services are spread all across the island, usually connecting between different towns. Feeder services provide localized bus connections within a single residential town.

Furthermore, Short-Trip services are scheduled departures that perform only a part of their parent service.

Trunk Services 2 - 100:

Trunk Services 101 - 405:

101 102 103 105 106 107/M 109
111 112 113 115 116 117 118 119 120
121 122 123 (M) 124 125 127 128 129 130
131 (M) 132 133 134 135 136 138 139 (M) 140
141 142 143 (M) 145   147 150
151 153 154 155 156 157 158 159 160
161 162/M 163 (M) 165 166 167 168 169 170 (A) / (X)
171 172 173 174 175 176 177 178 179 180
181 (M) 182/M 183 184 185 186 187 188 189 190
191 192 193 194 195 196 197 198 199 200
201
246 247 248 249 251 252 253 254 255 257
258
400 401 402 403 405      

Trunk Services 700 - 990:

700/A       825          
851 852 853/# 854 855 856 857 858 859 859A/B
860 882 883            
925/# 926 927 950
96x 960 961/# 962 963 964 965 966 969
97x 970 972 973 975 979 (M)      
98x 980 981 983 985        
99x 990              

Feeder Bus Services:

Apart from normal Feeder Bus Services, several are branded as Townlink (for SBS Transit) and Intra-town (for SMRT Buses). These two-part routes serve the Town Centre twice in a single trip, allowing commuters to connect between different parts of a residential town without having to change buses.

Series Interchange Services
22x Bedok 222 225G/W 228 229      
23x Toa Payoh 231 232 235 238      
24x Boon Lay 240 (M) 241 242 243G/W      
26x Ang Mo Kio
*Ang Mo Kio Depot
261 262 265* 268* 269    
27x Bukit Merah 272 273          
28x Clementi 282 284 285        
29x Tampines 291 292 293        
30x Choa Chu Kang 300 301 302 307/E 308    
31x Serangoon 315 317          
32x Hougang Central 324 325 329        
33x Jurong East 333 334 335        
35x Pasir Ris 354 358 359        
37x Sengkang 371 372          
Compassvale 374            
38x Punggol 381 382G/W 386        
41x Bishan 410G/W            
80x Yishun 800 803 804 805 806    
81x 811/E 812/E          
90x Woodlands Regional 900/A 901 902 903 (M) 904    
91x 911/E 912/E (M) 913/E        
92x Bukit Panjang 920 922          
94x Bukit Batok 941   945 947      
Route Variants

Closely associated with their parent services, Route Variants serve similar catchment areas and are operated either within or outside of their parent service’s operating hours. They differ from Short Trip Services in that they are operated similar to independent trunk routes.

A few types of route variants exist. Some are supplementary routes introduced to ply crowded stretches of their parent trunk routes, operating alongside them either full-day or only during the weekday peak hours. Others operate outside of their parent service’s operating hours (e.g. weekday nights and weekends), plying slightly different routes. Other unique examples are also operated.

17A 35M 43M 53M 63M 70M 92M 98M 107M 123M 131M 139M
143M 162M 163M 170A 170X 181M 182M 240M 700A 859A 859B 900A
903M 912M 979M                  
Short Trips

Main article: Short-Trip services

Short-Trip services are short-haul trips that operate only along a segment of their parent route and incorporate the suffix A, B, C and even W (with exceptions such as 17A or 700A which are Route Variants). Some of them (like 170A and 179A) operate like Route Variants, further blurring the two types.

A full list of Short-Trip services can be found at the main article linked above. They are also described in their parent service’s individual articles.


Cross Border Services
Bus services operating between Singapore and Malaysia.
A subset of trunk routes, Cross-Border Bus Services ply between Singapore and Johor Bahru, Malaysia, via two land crossings at Woodlands and Tuas. More information on other services and operators can be found in the Cross Border Bus Services section below.

Local Public Transport Operators
160 170 170X 950            

Check out Bus Transport in Johor Bahru for more information on Bus services operating within Johor Bahru.


Express & City Direct Services
Includes Express, Fast-Forward and City Direct bus services.

Express bus services incorporate express sectors along their route and charge distance-based Express fares, which are more expensive than basic fares. 

Three main types of Express services exist. Full Day express services offer connections from housing estates to the City, or between housing estates. Limited-stop express services closely mirror their parent route but call at fewer bus stops along the way. SBS Transit brands their limited-stop express routes as Fast-Forward routes. Finally, CBD express services are the most numerous, connecting housing estates to the Central Business District (CBD) and operating only during the peak hours.

City Direct Services introduced as part of the Bus Service Enhancement Programme (BSEP) also fall the CBD Express category. Operated by Private Bus Operators, several services are slowly being handed over to Public Transport Operator (PTO) control.

Full Day Express Services 502506518
Limited-stop Express Services
(including Fast-Forward)
10e, 14e, 30e, 74e, 89e, 97e151e, 174e196e 
188E854E963E (188R, 963R)
CBD Express Services
(including City Direct)
502A, 513, 518A850E868951E971E, 982E
651652653654655656657658659, 660661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672

Special Bus Services

Premium Services
including Central Business District, Changi Business Park services & Bus-Pooling Services
Main Article: Premium Services, Changi Business Park Premium Services
Operated by private bus operators, Premium Bus Services (PBS) offers a fully air-conditioned ride and a guaranteed seat on board. These services charge at least 1.5 times the fare of their basic bus/rail equivalents, and cater to a niche market of commuters. Most of these services ply between the Central Business District and outlying housing estates.

Bus-Pooling Subscription-Based Services such as GrabShuttle requires commuters to pay & book a seat in advance before riding.

GrabShuttle
Route
From To
G03 Yishun / Sembawang / Admiralty / Woodlands Hwa Chong JC / National JC / Nanyang Girls High School
G06 Bukit Batok / Bukit Timah CBD / Suntec City
G07 Choa Chu Kang / Yew Tee CBD / Suntec City
G08 Punggol CBD / Suntec City
G09 Punggol / Sengkang SUTD / Changi Business Park
G10 CBD / Suntec City Choa Chu Kang / Bukit Panjang
G11 Changi Naval Base / Changi Business Park Punggol / Sengkang
G12 Alexandra Hospital / Mapletree Business City Woodlands / Admiralty
G14 Changi Business Park Woodlands / Admiralty / Sembawang 
G15 Alexandra Hospital / Mapletree Business City Bukit Panjang
G17 Bukit Panjang Alexandra Hospital / Mapletree Business City
G18 Woodlands / Admiralty Singapore General Hospital / Bukit Merah
G19 Tanjong Rhu / East Coast  Changi Business Park
G20 Upper Changi / Pasir Ris  Midview City
G22 Sengkang CBD / Suntec City
G26 Punggol / Sengkang Changi Naval Base
G27 CBD / Suntec City Punggol / Sengkang
G28 CBD / Suntec City Tanjong Rhu / Marine Parade
G29 Punggol ALPS Ave / Changi Airfreight Centre
G31 Alexandra Hospital / Mapletree Business City Tanjong Rhu / East Coast
G32 Alexandra Hospital / Mapletree Business City Tampines / Pasir Ris
G33 Woodlands / Admiralty Alexandra Hospital / Mapletree Business City
G34 CBD / Suntec City Woodlands / Admiralty
G35 CBD / Suntec City Marine Parade / Bedok Reservoir
G36 Pasir Ris / Tampines Science Park / Biopolis
G37 Punggol / Sengkang Science Park / Biopolis
G38 Flora Drive Changi Business Park
G39 Bayshore / Upp East Coast Changi Business Park
G40 Tanjong Rhu / Meyer Rd CBD / Suntec City
G41 Ang Mo Kio / Hougang Changi Naval Base
G42 Sembawang / Yishun / Khatib Changi Naval Base
G43 Upp Changi Rd East / Melville Park CBD / Suntec City
G44 Buona Vista / one-north / Kent Ridge / Science Park Simei / Tampines East
G46 Choa Chu Kang / Bukit Panjang Changi Airfreight Centre
G47 Changi Airfreight Centre Choa Chu Kang / Bukit Panjang
G48 Woodlands Depot Close (HP Enterprise)
G49 Depot Close (HP Enterprise) Woodlands
G50 Punggol / Sengkang Depot Close (HP Enterprise)
G51 Depot Close (HP Enterprise) Sengkang / Punggol
G52 Sengkang / Hougang Depot Close (HP Enterprise)
G53 Depot Close (HP Enterprise) Serangoon / Hougang / Bartley
G54 Bedok South / Marine Parade / Tanjong Rhu Depot Close (HP Enterprise)
G55 Depot Close (HP Enterprise) Bedok South / Marine Parade / Tanjong Rhu
G56 CBD / Suntec City Sengkang
G57 Alexandra Hospital / Mapletree Business City Sengkang
G58 Changi Business Park Sengkang
G59 CBD / Suntec City Punggol
G60 Alexandra Hospital / Mapletree Business City Punggol
G61 Buona Vista / one-north / NUH / Science Park Punggol / Sengkang
G62 Changi Business Park Punggol
G63 Pasir Ris / Flora Road Changi Business Park
G64 Bishan / Toa Payoh Changi Naval Base
G65 Admiralty / Sembawang / Yishun Depot Close (HP Enterprise)
G66 Depot Close (HP Enterprise) Yishun / Canberra Road
G67 Pasir Ris / Simei Depot Close (HP Enterprise)
G68 Depot Close (HP Enterprise) Pasir Ris / Simei
G69 Choa Chu Kang / Bukit Panjang / Hillview / Bukit Batok Depot Close (HP Enterprise)
G70 Depot Close (HP Enterprise) Holland / Clementi / Hillview / Bukit Panjang / Choa Chu Kang
G71 Ang Mo Kio / Sin Ming / Bishan Depot Close (HP Enterprise)
G72 Depot Close (HP Enterprise) Toa Payoh / Bishan / Ang Mo Kio / Sin Ming
G73 Tampines / Bedok Reservoir Depot Close (HP Enterprise)
G74 Depot Close (HP Enterprise) Bedok Reservoir / Tampines
G75 Choa Chu Kang / Bukit Batok / Jurong East Depot Close (HP Enterprise)
G76 Depot Close (HP Enterprise) Bukit Batok / Choa Chu Kang
G77 CBD / Suntec City Choa Chu Kang / Yew Tee
G78 Changi Business Park Tanjong Rhu / East Coast
G79 Alexandra Hospital / Mapletree Business City Admiralty / Woodlands
G80 Changi Business Park Tanjong Rhu / East Coast
G81 Jurong West / Boon Lay / West Coast / Pasir Panjang Depot Close (HP Enterprise)
G82 Depot Close (HP Enterprise) Telok Blangah / Pasir Panjang / West Coast / Jurong East / Boon Lay
G83 Buona Vista /Biopolis / one-north / NUH Tampines
G84 CBD / Suntec City Upp Serangoon / Hougang / Yio Chu Kang / Lentor Loop
G85 CBD / Suntec City Toh Tuck / Bukit Batok / Hillview
G87 Pasir Ris / Loyang / Tampines NUH / Mapletree Business City
G88 Woodlands Changi Naval Base
G89 Choa Chu Kang / Bukit Panjang Changi Naval Base
G90 Choa Chu Kang Tuas Naval Base
G91 Jurong West / Jurong East Singapore General Hospital / Bukit Merah
G92 Choa Chu Kang NUH / Mapletree Business City / Alexandra Hospital

Premium Bus Services

Please follow this link for a complete list of Private Bus Services.


Shuttle Bus Services
Regular Free Shuttle Bus Routes to hospitals, shopping centres, universities, and other places of interest.
Including Sentosa Bus Services.
Usually operated by Private Bus Operators, Shuttle Bus Services are free bus services which either operate on a regular basis or on a ad-hoc basis. A full list of Shuttle Bus Services is under construction.

Regular Shuttle Bus Service networks include:

Campus Shuttle Buses:

Shopping Centre Shuttle Services:

Tourist Attraction Shuttle Bus Services:


Night Buses
Night services operating till 2:00am on Fridays, Saturdays and Eves of Public Holidays

Cross Border Services
Bus services operating between Singapore and Malaysia.
Offered by both Public Transport Operators and Private Bus Operators, Cross-Border Bus Services ply between Singapore and Johor Bahru, Malaysia, via two land crossings at Woodlands and Tuas.

Local Public Transport Operators 
160 170 170X 950            
JB Public Transport Operators 
CW1 CW2 CW3 CW4 CW4S CW5 CW6      
Private Bus Operators
AC7 TS1 TS3 TS6 TS8          
JB Local Bus Services

Check out Bus Transport in Johor Bahru for more information on Bus services operating within Johor Bahru.


Private Bus Services

This section concerns Bus Services operated by Private Bus Operators which charge a fare.

1. Scheme B Bus Services

Also known as Supplementary Public Transport Services, they are operated by private bus operators since their introduction in 1974 to supplement existing SBS bus routes. These services operate on weekdays, running forward trips during the morning peak hours, and return trips during the evening peak hours.

621 623 625 640            

2. Resorts World Sentosa Bus Services

Bus services serving the Resorts World Sentosa Integrated Resort. These include RWS8 and TS8.

3. Jurong Island Bus Services

Bus services serving industries at Jurong Island, operated by Woodlands Transport.

715 (A) 716 718              

Rail Replacement Services

Rail replacement services operate when there are service disruptions to the rail network during MRT/LRT operating hours to bridge commuters to unaffected stations for them to continue their journey.

  • Free Bridging Buses
  • LRT A (For BPLRT Disruptions)
  • LRT B (For BPLRT Disruptions)

With the early closure of MRT Stations for rail renewal works, Bus Parallel Services operate to shuttle commuters between affected MRT Stations. These bus services charges regular distance fare based on the distance between MRT Stations by rail.


Withdrawn Bus Services
275 405M 408 536 546 555 556 558 561 563
598 589  CT28 256            

Withdrawn Peak Period Short Service (PPSS) Routes:

222P 240P 265P 268P 285P 291P 293P 307P 358P 359P
811P 812P 903P 912P            

Non-revenue bus operations:

8 thoughts on “Bus Services

  • 17 July 2017 at 8:18 AM
    Permalink

    I am looking for routes from tampines to alexandra. Please advice. Thanks.

    Reply
  • 3 May 2017 at 10:14 PM
    Permalink

    I stay in ripple bay condo singapore 518163 pasiris drive 3 and my work location is at maple tree business city .is there any premium bus service ?

    Reply

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