851
TRUNK
SBST
Bt Merah Int → Yishun Int
Route Distance
23.1 km
Total Bus Stops
52 stops
β±οΈ Peak & Off-Peak Frequencies
AM Peak (06:30β08:30)
10-10 mins
AM Off-Peak
09-13 mins
PM Peak (17:00β19:00)
7-10 mins
PM Off-Peak
08-15 mins
π First & Last Bus Times
Weekdays (MonβFri)
5:40 AM – 11:45 PM
Saturdays
5:40 AM – 11:45 PM
Sundays & Public Holidays
5:40 AM – 11:45 PM
Terminal Stop
Yishun Int
Interactive Route Map
Complete Route Stops Sequence
Tap any stop to check live arrivals
52 Stops
#1
10009
Origin
Bt Merah Int
Bt Merah Ctrl
#2
10341
Opp Blk 116
Henderson Rd
#3
10351
Blk 95B
Henderson Rd
#4
10179
Tiong Bahru Pk
Tiong Bahru Rd
#5
10169
Tiong Bahru Stn/Plaza
Tiong Bahru Rd
#6
10149
Blk 1
Tiong Bahru Rd
#7
06049
Bef Outram Flyover
Outram Rd
#8
06029
Outram Pk Stn Exit 1
Outram Rd
#9
05012
Bef Pearl's Hill Terr
Eu Tong Sen St
#10
05022
Aft Chinatown Stn Exit D
Eu Tong Sen St
#11
04222
Clarke Quay Stn Exit E
Eu Tong Sen St
#12
04223
Old Hill St Police Stn
Hill St
#13
04151
Cath of The Good Shepherd
Victoria St
#14
01013
St. Joseph's Ch
Victoria St
#15
01112
Opp Bugis Stn Exit C
Victoria St
#16
07551
Fu Lu Shou Cplx
Rochor Rd
#17
07531
Rochor Stn
Rochor Canal Rd
#18
40011
Little India Stn Exit A
Bt Timah Rd
#19
40101
KK Women & Children Hosp
Kg Java Rd
#20
50011
Opp Parish of Christ Ch
Kg Java Rd
#21
50021
United Sq/Bef Novena Stn
Thomson Rd
#22
50031
Opp Novena Ch
Thomson Rd
#23
50041
Novena Lodge
Thomson Rd
#24
50051
Thomson Med Ctr
Thomson Rd
#25
51011
Opp Tan Tong Meng Twr
Thomson Rd
#26
51021
Old Police Acad
Thomson Rd
#27
51031
S'pore Polo Club
Thomson Rd
#28
51051
Aft Andrew Rd
Thomson Rd
#29
51081
Opp Marymount Convent Sch
Marymount Rd
#30
53111
Bef Marymount Lane
Marymount Rd
#31
53121
Marymount Stn
Marymount Rd
#32
53131
Aft Jadescape
Marymount Rd
#33
53141
Opp Whitley Sec Sch
Marymount Rd
#34
53151
Opp Blk 263A CP
Marymount Rd
#35
53161
Marymount CC
Marymount Rd
#36
54011
Blk 207
Ang Mo Kio Ave 6
#37
54031
Opp Al-Muttaqin Mque
Ang Mo Kio Ave 6
#38
54041
Opp Courts Ang Mo Kio
Ang Mo Kio Ave 6
#39
54051
Bef Ang Mo Kio Ave 5
Ang Mo Kio Ave 6
#40
55201
Aft Blk 648
Ang Mo Kio Ave 6
#41
55181
Opp Yio Chu Kang Stn
Ang Mo Kio Ave 6
#42
55171
Castle Green
Ang Mo Kio Ave 6
#43
55241
Aft Yio Chu Kang Rd
Lentor Ave
#44
55251
Countryside Est
Lentor Ave
#45
55261
Bullion Pk Condo
Lentor Ave
#46
59011
Bef Sg Seletar Bridge
Lentor Ave
#47
59021
Bef Yishun Ave 1
Lentor Ave
#48
59031
Opp Yishun Sports Hall
Yishun Ave 2
#49
59041
Khatib Stn Exit A
Yishun Ave 2
#50
59051
Blk 790
Yishun Ave 2
#51
58991
Blk 767
Yishun Ave 2
#52
59009
Destination
Yishun Int
Yishun Ave 2