SBS Transit Bus Service 109

SBS Transit Bus Service 109 is a trunk service plying between Serangoon and Changi Village, passing through Yio Chu Kang Rd, Hougang, Sengkang, TPE, Pasir Ris Drive 1 and Loyang Avenue.

Route Overview
Route	Serangoon Bus Interchange ↔ Changi Village Bus Terminal
Passes Through	Yio Chu Kang Rd, Hougang Ave 9, Sengkang East Rd, Pasir Ris Dr 1, Loyang Ave
Route Length	Towards Changi Village: 22.0 km						Towards Serangoon: 22.0 km
Travelling Time	75 mins
Operator Information
BCM Route Package	Serangoon–Eunos Bus Package
Current Operator	SBS Transit Ltd
Current Depot	Hougang Bus Depot (HGDEP)
Current Fleet	Single-deck & Double-deck buses
Operating Hours
Departure Times from Serangoon	Weekdays				Saturdays & Sundays / Public Holidays
	05:45 – 23:30				06:00 – 23:30
Departure Times from Changi Village	Daily
	06:00 – 23:30
Operating Frequency
From Serangoon	6:30am–8.30am			8.31am–4.59pm			5.00pm–7.00pm			After 7.00pm
Weekdays	9 – 14 mins			10 – 15 mins			15 – 19 mins			11 – 18 mins
Saturdays	12 – 14 mins			12 – 15 mins			17 mins			16 – 18 mins
Sundays / Public Holidays	12 – 16 mins			12 – 17 mins			14 – 17 mins			13 – 17 mins
From Changi Village	6:30am–8.30am			8.31am–4.59pm			5.00pm–7.00pm			After 7.00pm
Weekdays	10 – 15 mins			10 – 15 mins			10 – 13 mins			13 – 18 mins
Saturdays	13 – 18 mins			13 – 16 mins			15 – 18 mins			15 – 18 mins
Sundays / Public Holidays	15 – 17 mins			12 – 17 mins			17 mins			14 – 16 mins
Fare Information
Fare	Charges regular distance fares

Service 109 is an inter-town route connecting the residential estates of Serangoon, Hougang, Sengkang, Pasir Ris and Changi Village. In addition, it incorporates an express sector between Sengkang East Rd and Pasir Ris Dr 12 along the Tampines Expressway (TPE).

Service 109 compliments Service 89 for the sector between Pasir Ris West and Sengkang MRT. The service benefits from moderate to high demand throughout most of the day due to few duplicating routes along its inter-town sectors.

MRT / LRT Stations Served

• NE12CC13 Serangoon
• NE16STC Sengkang
• EW1 Pasir Ris

Special Departures

• Pasir Ris Drive 3 (Loyang Pt) → Serangoon Int
  Weekdays: 05:55
• Buangkok Green (Blk 565) → Serangoon Int
  Weekdays: 06:16, 06:38 & 06:56
• Hougang Ave 4 (Opp Blk 913) → Serangoon Int
  Weekdays: 07:33
• Boundary Rd (Blk 257A) → Serangoon Int
  Weekdays: 05:30, 05:41, 05:51, 06:01, 06:12, 06:22, 06:41, 07:02, 08:22, 08:39 & 09:03
  Saturdays: 05:45, 05:57, 06:09, 06:21, 06:33 & 06:45
  Sundays / Public Holidays: 05:45, 05:59, 06:13, 06:27 & 06:41

Short Trip Service

• Service 109A: Serangoon Interchange → Hougang Avenue 4 (Blk 913)
  Weekdays (except Public Holidays): 17:48 – 20:03

Gallery

Poster Gallery

Operator History

• 2006 – Present: SBS Transit Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2025 under the Serangoon–Eunos Bus Package.

History

• 2006 (28 May): Introduced between Serangoon Int and Changi Village Ter
• 2006: First bus from Serangoon Int brought forward to 0545 hrs on weekdays
• 2011 (03 Sep): Amended to Serangoon Integrated Transport Hub and amended to ply Boundary Rd, replacing the deleted sectors of Service 105
• 2011 (26 Sep): Designated wheelchair-accessible bus service (WAB)
• 2012 (29 Apr): Serves new bus stop outside Blk 612 along Pasir Ris Dr 1
• 2014 (05 Oct): Serves additional pair of bus stops before and after Punggol Rd along TPE
• 2016 (13 Nov): Serves new pair of bus stops opposite Blk 293D and outside Blk 286B along Sengkang East Rd
• 2022 (30 Oct): Amended to ply Pasir Ris St 12 and Pasir Ris St 11 with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris East MRT station on the Cross Island MRT Line
• 2023 (26 Feb): Amended to ply a bus-only corridor along Loyang Ave & Loyang Way with the partial closure of Loyang Ave to facilitate the construction of Loyang Viaduct & Loyang MRT station on the Cross Island MRT Line
• 2023 (08 Oct): Amended to ply Pasir Ris Dr 8 and Pasir Ris Ctrl with the partial closure of Pasir Ris Dr 1 to facilitate the construction of Pasir Ris MRT station on the Cross Island MRT Line

Past Routings

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