Service Information
SBS Transit is Singapore's largest scheduled bus operator with a 54.3% share of the market. With a fleet of more than 3,000 buses, it operates close to 200 bus services.
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Find out about the routes, frequency ranges, first/last bus timings and more of our services. Start by selecting the service type, followed by the service number:
Bus Service Details:
BUS SERVICE
123M

From: HARBOURFRONT INT
To: BLK 1, TIONG BAHRU RD(Loop)
To: BLK 1, TIONG BAHRU RD(Loop)
1 - 5 mins
6 - 10 mins
11 - 15 mins
More than 15 mins
FROM
HARBOURFRONT INT
Mondays - Thursdays
FIRST BUS
LAST BUS
5.50am
12.05am
Fridays
FIRST BUS
LAST BUS
5.50am
12.05am
Saturdays
FIRST BUS
LAST BUS
5.50am
12.05am
Sundays/Public Holidays
FIRST BUS
LAST BUS
6.05am
12.05am
Period (hours) | |||
---|---|---|---|
From HARBOURFRONT INT | |||
6.30am - 8.30am | 8.31am - 4.59pm | 5.00pm - 7.00pm | After 7.00pm |
Mon-Thu | |||
10 - 15 mins | 11 - 15 mins | 10 - 14 mins | 14 - 17 mins |
Fri | |||
10 - 11 mins | 11 - 15 mins | 10 - 11 mins | 14 mins |
Sat | |||
13 - 15 mins | 14 - 15 mins | 14 - 15 mins | 13 - 15 mins |
Sun/PH | |||
14 mins | 13 - 15 mins | 14 mins | 13 - 14 mins |
FROM HARBOURFRONT INT
Road Name | Bus Stop No. | Bus Stop Name | Dist(km) |
---|---|---|---|
seah im rd | 14009 |
harbourfront int
![]() ![]() |
0.0 |
telok blangah rd | 14129 |
harbourfront stn exit a
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0.4 |
14119 |
opp vivocity
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0.7 | |
kg bahru rd | 14011 | bef mt faber lodge | 1.3 |
lower delta rd | 14021 | the pearl @ mt faber | 1.7 |
14379 | blk 40 | 1.9 | |
bt purmei ave | 14389 | aft radin mas pr sch | 2.4 |
14381 | blk 109 | 2.6 | |
lower delta rd | 14031 | st. theresa's convent | 3.1 |
10361 | cendex ctr | 3.6 | |
10371 | blk 129 | 4.0 | |
tiong bahru rd | 10169 |
tiong bahru stn/plaza
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4.6 |
10149 | blk 1 | 5.2 | |
10141 | blk 18 | 5.7 | |
10151 | ctrl green condo | 6.1 | |
10161 |
opp tiong bahru stn/plaza
![]() |
6.3 | |
lower delta rd | 10379 | blk 25b | 6.7 |
10369 | opp cendex ctr | 7.1 | |
14039 | opp st. theresa's convent | 7.5 | |
bt purmei ave | 14389 | aft radin mas pr sch | 8.0 |
14381 | blk 109 | 8.2 | |
lower delta rd | 14029 | blk 105 | 8.7 |
kg bahru rd | 14019 | opp mt faber lodge | 9.2 |
telok blangah rd | 14141 |
harbourfront stn/vivocity
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9.9 |
seah im rd | 14009 |
harbourfront int
![]() ![]() |
10.6 |