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Bus Service Information

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173		 Tower Transit Weekdays Saturdays Suns / PHs
1st bus Last bus 1st bus Last bus 1st bus Last bus
Bt Batok Int 0530 0110 0530 0110 0600 0110
Clementi Int 0545 0020 0550 0020 0600 0020

Period 0630 - 0830 0831 - 1659 1700 - 1900 After 1900
Frequency at First Stop*
Direction 1
Direction 2
10 - 12 minutes
10 - 15 minutes
10 - 13 minutes
07 - 13 minutes
10 - 17 minutes
10 - 11 minutes
18 - 21 minutes
13 - 20 minutes

Notes :

*First Stop refers to the first stopping point of each bus service, which may be a bus interchange/terminal or a bus stop.

Service 173A operates from Bt Batok Int to Bt Batok East Ave 4 (Blk 254). After 2330 hours, buses leaving Bt Batok Int will operate as Service 173A.

DIRECTION 1
Distance (km) Bus Stop
Code		 Road / Bus Stop Description
    Bt Batok Ctrl
0.0  43009  • Bt Batok Int
0.4  43419  • Aft Bt Batok Stn/Blk 628
0.8  43399  • Opp Blk 120
    Bt Batok Ave 1
1.2  43389  • Opp Blk 102
    Bt Batok East Ave 6
1.6  43519  • Opp Bt Batok Swim Cplx
    Bt Batok St 21
2.1  43749  • Opp Bt View Sec Sch
2.4  43739  • Blk 217
    Bt Batok East Ave 4
2.9  43169  • Blk 254
    Bt Batok East Ave 2
 • Express
    Hillview Ave
3.7  43231  • Opp The Petals Condo
4.0  43241  • Opp Hillview Apts
    Jln Remaja
 • Express
    Jln Batu Nilam
4.3  43291  • Aft Jln Remaja
4.4  43301  • Opp Hillbrooks
    Elizabeth Dr
 • Express
    Hillview Ave
4.9  43261  • Opp Hillview Hts
    Hume Ave
5.6  43811  • Bef Summerhill
6.0  43821  • Bef Hume Stn Exit 2
    Upp Bt Timah Rd
6.6  43029  • Opp The Hillside
7.1  43019  • Springdale Condo
7.4  42119  • Southaven II
8.1  42099  • Beauty World Stn Exit A
    Jln Jurong Kechil
8.3  42151  • Beauty World Stn Exit C
8.6  42161  • Blk 18
    Toh Tuck Rd
8.9  42239  • Aft Jln Jurong Kechil
    Toh Tuck Terr
9.3  42309  • Hse No. 45
    Lor Kismis
9.6  42249  • Bef Eng Kong Pl
    Toh Tuck Rise
10.0  42291  • Opp Toh Tuck Cres
    Toh Tuck Rd
10.2  42209  • Aft Toh Tuck Rise
    Bt Batok East Ave 3
 • Express
    Toh Tuck Ave
11.1  28109  • SMRT Ulu Pandan Depot
11.5  28189  • Aft Toh Tuck Lk
    C'wealth Ave West
12.2  28019  • Aft Toh Tuck Ave
12.8  20109  • Aft Clementi Fire Stn
13.2  17189  • Blk 317
    Clementi Ave 3
13.5  17009  • Clementi Int
  
 
DIRECTION 2
Distance (km) Bus Stop
Code		 Road / Bus Stop Description
    Clementi Ave 3
0.0  17009 • Clementi Int
    C'wealth Ave West
0.5  17181 • Opp Blk 317
0.8  20101 • Nan Hua Pr Sch
1.4  28011 • Bef Toh Tuck Ave
    Toh Tuck Ave
2.2  28181 • Bef Toh Tuck Lk
2.6  28101 • Opp SMRT Ulu Pandan Depot
    Toh Tuck Rd
3.6  42201 • Bef Toh Tuck Rise
    Toh Tuck Rise
3.9  42299 • Aft Toh Tuck Cres
    Lor Kismis
4.3  42241 • Aft Eng Kong Pl
    Toh Tuck Terr
4.6  42301 • Opp Hse No. 19
    Toh Tuck Rd
4.9  42231 • Bef Jln Jurong Kechil
    Jln Jurong Kechil
5.3  42169 • Opp Blk 19
5.5  42159 • Opp Beauty World Stn
    Upp Bt Timah Rd
5.9  42091 • Beauty World Stn Exit B
6.4  42111 • Woh Hup Bldg
6.6  43011 • Bt Regency
7.1  43021 • Aft Old Jurong Rd
    Hume Ave
7.8  43829 • Aft Hume Stn Exit 2
8.1  43819 • Hillview Green
    Hillview Ave
8.8  43267 • Hillview Hts
    Elizabeth Dr
 • Express
    Jln Batu Nilam
9.3  43309 • Hillbrooks
    Jln Remaja
9.5  43289 • Mont Botanik Residence
    Hillview Ave
9.8  43249 • Hillview Apts
10.2  43239 • The Petals Condo
    Bt Batok East Ave 4
11.0  43161 • Blk 272
    Bt Batok East Ave 2
 • Express
    Bt Batok St 21
11.5  43731 • Opp Blk 217
11.8  43741 • Bt View Sec Sch
    Bt Batok East Ave 6
12.2  43511 • Bt Batok Swim Cplx
    Bt Batok Ave 1
12.6  43381 • Blk 102
    Bt Batok Ctrl
13.0  43391 • Bt Batok CC
13.5  43411 • Opp Blk 628
13.9  43009 • Bt Batok Int