SBS Transit Nite Owl Bus 4N

SBS Transit Nite Owl 4N is a unidirectional overnight route running from Marina Centre to Pasir Ris Drive 1, passing through City Hall, Clarke Quay, Zion Road, Orchard Road, Ophir Road, Marine Parade, Bedok, Simei and Pasir Ris. It is one of six Nite Owl routes operated by SBS Transit.

Nite Owl Services will remain suspended until further notice, starting from 8 April 2020.

Marina Centre Ter
→ Pasir Ris Dr 1
02099 Marina Centre Ter Raffles Blvd
02101 Aft Singapore Flyer Raffles Ave
02051 The Float @ Marina Bay Raffles Ave
02061 The Esplanade Raffles Ave
04167 City Hall Stn Exit B EW13NS25 Nth Bridge Rd
04249 Opp The Treasury Nth Bridge Rd
05029 Boat Quay Sth Bridge Rd
04222 Clarke Quay Stn Exit E NE5 Eu Tong Sen St
04211 Clarke Quay River Valley Rd
04331 Bef Fort Canning Stn DT20 River Valley Rd
13109 UE Sq/Bef Mohd Sultan Rd River Valley Rd
13211 Aft Unity St Mohd Sultan Rd
06151 Hotel Miramar Havelock Rd
06141 Holiday Inn Atrium Havelock Rd
06131 The Boys' Brigade HQ Zion Rd
13121 Opp Great World City Zion Rd
13141 Aft Zion Full Gospel Ch Hoot Kiam Rd
13191 Bef Orchard Blvd Paterson Rd
09048 Orchard Stn/Lucky Plaza NS22 Orchard Rd
09038 Opp Somerset Stn NS23 Orchard Rd
08138 Concorde Hotel S'pore Orchard Rd
08057 Dhoby Ghaut Stn NS24NE6CC1 Orchard Rd
08079 Sch of the Arts Prinsep St
07011 Peace Ctr Selegie Rd
07021 Selegie Ctr Selegie Rd
07539 Opp Rochor Stn DT13 Sungei Rd
07589 Ch of Our Lady of Lourdes Ophir Rd
01559 Landmark Village Hotel Ophir Rd
01549 Opp Duo Residences Ophir Rd
92071 Opp Blk 57 Marine Parade Rd
92081 St. Patrick's Sch Marine Parade Rd
93011 Opp Neptune Ct Marine Parade Rd
93021 Opp Mandarin Gdns Marine Parade Rd
93031 Opp Victoria Sch Marine Parade Rd
93041 Hua Xin Ct Marine Parade Rd
93139 Eastern Lagoon II Bedok Sth Ave 1
84159 Opp Casafina/Temasek JC Bedok Sth Ave 1
84039 Bedok Stn Exit A EW5 New Upp Changi Rd
84301 Blk 41 Bedok Nth Ave 1
84311 Blk 521 Bedok Nth Rd
84321 Blk 516 Bedok Nth Rd
84341 Opp Fengshan Pr Sch Bedok Nth Rd
84221 Blk 109 Bedok Nth Rd
84251 Blk 99 Bedok Nth Ave 4
84261 St. Anthony's Cano Sch Bedok Nth Ave 4
84271 Aft Bedok Ind Pk E Bedok Nth Ave 4
84591 Sbst Bedok Nth Depot Bedok Nth Ave 4
84431 Blk 3014 Bedok Nth Ave 4
96259 Aft Changi General Hosp Simei St 3
96169 Simei Stn EW3 Simei St 3
96171 Bet Blks 227/228 Simei St 4
96291 Blk 223 Simei St 4
96209 Opp Simei Green Condo Simei Rd
96041 Upp Changi Stn/Opp SUTD DT34 Upp Changi Rd East
96051 Opp Changi Ct Upp Changi Rd East
96061 Opp Mera Terr P/G Upp Changi Rd East
98011 Blk 149A Loyang Ave
98091 Blk 156 Pasir Ris Dr 1
78211 Blk 204 Pasir Ris St 21
78201 Opp Blk 242 Pasir Ris St 21
78231 Opp Blk 482 Pasir Ris St 41
78241 Bet Blks 453/454 Pasir Ris St 41
78089 Blk 405 Pasir Ris Dr 6
78101 Opp Downtown East Pasir Ris Dr 3
77009 Pasir Ris Int EW1 Pasir Ris Dr 3
77191 Blk 500A Pasir Ris Dr 3
77201 Pasir Ris Elias CC Pasir Ris Dr 3
77211 Blk 626 Pasir Ris Dr 3
77221 Blk 651 Pasir Ris Dr 10
77169 Opp Blk 742 Pasir Ris Dr 10
77319 Opp Blks 771/772 Pasir Ris St 71
77309 Opp Blk 778 Pasir Ris St 71
77061 Ris Grandeur Elias Rd
78049 Blk 612 Pasir Ris Dr 1
77019 Blk 515 Pasir Ris Dr 1
77029 Blk 571 Pasir Ris Dr 1
77039 Bef Pasir Ris Stn EW1 Pasir Ris Dr 1
77049 Pasir Ris Town Pk Pasir Ris Dr 1
77059 Blk 425 Pasir Ris Dr 1
78069 Blk 442 Pasir Ris Dr 1
78059 Blk 210 Pasir Ris Dr 1

  • Different fares apply within HDB towns and between HDB towns.
  • No Boarding at Marina Centre Terminal.
  • – Wheelchair Inaccessible Bus Stop


Route Overview
Route WAB_logo_20px Marina Centre Bus Terminal → Pasir Ris Drive 1 (Blk 210)
Passes Through City Hall, Clarke Quay, Zion Road, Orchard Road, Ophir Road, Marine Parade, Bedok, Simei, Pasir Ris
Route Length 41.1 km
Traveling Time 93 mins
Operator Information
BCM Route Package Bedok Bus Package
Current Operator SBS Transit Ltd
Current Depot Bedok North Bus Depot (BNDEP)
Current Fleet 12-metre Single Deck Bus
Mercedes-Benz Citaro
Scania K230UB
Operating Hours
Departure Times from Marina Centre
Fridays, Saturdays & Eves of Public Holidays
00:00 – 02:00
Operating Frequency
From Marina Centre 40 mins
Fare Information
Fare Flat Fare. Transfer benefits from distance fares & monthly concession passes are not applicable.
Cash / Card Fares
Adult, PWD, WTCS Senior Citizen Student Child (card)
Between City and HDB town /
Between HDB towns
$4.40 $3.20 $2.10 Free
Within HDB Town $1.75 $1.25 $0.85 Free
Note PWD – Persons with Disabilities
WTCS – WorkFare Transport Concession Scheme cardholders


Nite Owl 4N connects the City areas of Marina Centre, City Hall, River Valley, Orchard and Rochor with the housing estates of Marine Parade, Bedok, Simei and Pasir Ris. This service only operates on Fridays, Saturdays, eves of Public Holidays, with four trips on regular operating days.

The route has an express sector from Ophir Road to Marine Parade Road via East Coast Parkway (ECP). It also does not call at bus stops along Simei Avenue.

During festive periods such as Christmas Eve or New Years’ Eve, operating hours are extended to 4am to cater for late-night dwellers.

MRT Stations Served:
Departure Timings:
  • From Marina Centre Terminal (Fridays, Saturdays & Eve of Public Holidays):
    00:00, 00:40, 01:20 & 02:00

Fare Stages:

From (Bus Stop) To (Bus Stop) Fare Segment
02099 – Raffles Blvd (Marina Ctr Ter) 01549 – Ophir Rd (Opp Duo Residences) City
92071 – Marine Parade Rd (Opp Blk 57) 93041 – Marine Parade Rd (Hua Xin Ct) HDB Town 1 (Marine Parade)
93139 – Bedok Sth Ave 1 (Eastern Lagoon II) 84431 – Bedok Nth Ave 4 (Blk 3014) HDB Town 2 (Bedok)
96259 – Simei St 3 (Aft Changi General Hosp) 96061 – Upp Changi Rd East (Opp Mera Terr P/G) HDB Town 3 (Simei)
98011 – Loyang Ave (Blk 149A) 78059 – Pasir Ris Dr 1 (Blk 210) HDB Town 4 (Pasir Ris)


Operator History:
  • 2006 – Present: SBS Transit Ltd

The Bus Service Operating License (BSOL) for this route will be renewed in 2023 under the Bedok Bus Package.

  • 2006 (22 Dec): Introduced as a unidirectional night service from Marina Centre to Bedok North Rd (Opp Fengshan Pr Sch) to replace Nite Owl 16M
  • 2008 (31 Aug): Integrated with Nite Owl Service 7N, extended to terminate at Pasir Ris Dr 1 (Blk 210) and amended to ply Bedok North Ave 1 and Bedok North Ave 4, skipping Bedok South Rd, Bedok North Ave 3 and Bedok Reservoir Rd
  • 2012 (29 Apr): Serves new bus stop (78049) along Pasir Ris Dr 1
  • 2016 (28 Mar): Designated wheelchair-accessible bus route (WAB)
  • 2020 (08 Apr – 01 Jun): Temporarily suspended due to Singapore COVID-19 Circuit Breaker Measures.
  • 2020 (02 Jun): Suspended until further notice
  • 2021 (27 Feb): Amended to the relocated Marina Ctr Ter

Past Routing

Back to Nite Owl Services
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