🚌 Public Bus Services › Routes › Bus 172
172 TRUNK SMRT

Choa Chu Kang Int → Boon Lay Int

Route Distance
14.7 km
Total Bus Stops
31 stops
Direction 1: Choa Chu Kang Int → Boon Lay Int Direction 2: Boon Lay Int → Choa Chu Kang Int
⏱️ Peak & Off-Peak Frequencies
AM Peak (06:30–08:30) 05-09 mins
AM Off-Peak 07-13 mins
PM Peak (17:00–19:00) 06-09 mins
PM Off-Peak 08-14 mins
🕒 First & Last Bus Times
Weekdays (Mon–Fri) 0530 – 2330
Saturdays 0530 – 2330
Sundays & Public Holidays 0600 – 2330
Terminal Stop Boon Lay Int
🗺️ Interactive Route Map
31 Stops on Path
🚏 Complete Route Stops Sequence
Tap any stop to check live arrivals
44009 Choa Chu Kang Int Origin
Choa Chu Kang Loop
44539 Lot 1/Choa Chu Kang Stn
Choa Chu Kang Ave 4
44399 Opp Blk 210
Choa Chu Kang Dr
44111 Opp Blk 203
Choa Chu Kang Ave 1
44109 Opp Hong San Terr
Choa Chu Kang Ave 1
44099 Opp Choa Chu Kang Mkt
Choa Chu Kang Ave 1
44089 Opp Blk 296A
Choa Chu Kang Ave 1
44689 Sunshine Pl
Choa Chu Kang Ave 3
44079 Opp Blk 464
Choa Chu Kang Ave 3
30089 Aft Hai Inn See Tp
Brickland Rd
30099 Opp Chengtai Nursery
Sg Tengah Rd
30059 Opp Track 14
Old Choa Chu Kang Rd
30049 Home Team Acad
Old Choa Chu Kang Rd
30039 Army Logistics Base
Old Choa Chu Kang Rd
30029 Keat Hong Camp
Old Choa Chu Kang Rd
30019 Opp Tengah Air Base
Old Choa Chu Kang Rd
31199 B25 Old Choa Chu Kang Rd
Old Choa Chu Kang Rd
31179 Aft Jln Berseri
Old Choa Chu Kang Rd
31169 Teen Challenge
Old Choa Chu Kang Rd
31159 Bef Lim Chu Kang Rd
Old Choa Chu Kang Rd
31059 Aft Cemy Chapel
Jln Bahar
31049 Aft Chr Cemy Path 9
Jln Bahar
31039 Opp Civil Defence Acad
Jln Bahar
31019 Bef Nanyang Ave
Jln Bahar
27129 Opp Nanyang Ave
Jln Bahar
27109 Westwood Sec Sch
Jln Bahar
27099 Blk 271 CP
Jln Bahar
21379 Blk 263
Jln Boon Lay
21369 Opp Blk 695
Jln Boon Lay
22491 Blk 662D
Jurong West St 64
22009 Boon Lay Int Destination
Jurong West Ctrl 3