The operating hours for public bus services in Singapore are frequently reviewed by the Land Transport Authority (LTA). These revisions to operating hours often occur in tandem with route amendments to bus services, as well changes to last train timings at MRT stations (for residential feeder bus services), or simply due to evolving passenger demand on bus services over the years.
This article provides a chronology of revisions to operating hours for defunct trunk / feeder / Express / City Direct / Parks / Chinatown Direct / Resorts World Sentosa bus services in Singapore.
Defunct Trunk Services
Go-Ahead Bus Service 84 (3 Sep 2011 – 22 Jun 2024)
| Route | Chronology of Operating Hours |
| Punggol Int ↺ Punggol Rd (3 Sep 2011 – 16 Dec 2023) |
05:30 – 00:35 (Daily) |
| Punggol Int ↺ New Punggol Rd (17 Dec 2023 – 22 Jun 2024) |
05:30 – 00:35 (Daily) |
SBS Transit Bus Service 128 (7 Jul 2008 – 7 Apr 2020)
| Route | Chronology of Operating Hours |
| Ang Mo Kio Depot → Shenton Way Ter (AM Peak) Shenton Way Ter → Ang Mo Kio Depot (PM Peak) |
|
SBS Transit Bus Service 131M (25 Aug 2014 – 9 Dec 2022)
| Route | Chronology of Operating Hours |
| Bt Merah Int ↺ Bt Purmei Ave |
|
SBS Transit Bus Service 133M (26 Apr 2010 – 20 May 2012)
Bus Service 133M operated on Saturdays, Sundays/PHs only between 4 Oct 2010 and 20 May 2012.
| Route | Chronology of Operating Hours |
| Shenton Way Ter ↺ Temasek Ave |
|
SBS Transit Bus Service 139M (14 Sep 2014 – 10 Dec 2022)
| Route | Chronology of Operating Hours |
| Toa Payoh Int ↺ Jln Bahagia | 05:35 – 23:00 (Mon-Fri); 05:45 – 23:00 (Sat/Sun/PH) |
SBS Transit Bus Service 160M (26 Jul 2020 – 23 Sep 2023)
| Route | Chronology of Operating Hours |
| Jurong East Int ↺ Bt Batok Rd | 05:45 – 23:45 (Daily) |
SBS Transit Bus Service 163M (28 Jan 2008 – 9 Feb 2019)
| Route | Chronology of Operating Hours |
| Sengkang Int ↺ Sengkang West Ave |
|
SBS Transit Bus Service 256 (28 Nov 2015 – 17 Jun 2017)
| Route | Chronology of Operating Hours |
| Boon Lay Int ↺ Joo Koon Int | 05:45 – 23:20 (Daily) |
SBS Transit Bus Service 402 (1 Apr 2006 – 15 Jun 2019)
| Route | Chronology of Operating Hours |
| Marina Sth Pier Ter ↺ Anson Rd (1 Apr 2006 – 27 Nov 2011) |
06:00 – 23:30 (Daily) |
| Shenton Way Ter ↺ Marina Coastal Dr (28 Nov 2011 – 15 Jun 2019) |
06:00 – 23:45 (Daily) |
SMRT Bus Service 700 / 700A (31 Aug 1998 – 29 Aug 2020)
Trips departing Bt Panjang Int after 18:30 on weekdays, after 13:30 on Saturdays and throughout the day on Sundays/PHs operated as Bus Service 700A between 26 Dec 1999 and 29 Aug 2020.
| Route | Chronology of Operating Hours |
| Woodlands Reg Int ↔ Shenton Way Ter (31 Aug 1998 – 24 Dec 1999) |
|
| Bt Panjang Int ↔ Shenton Way Ter / ↺ Temasek Ave (26 Dec 1999 – 15 Dec 2012) |
|
| Bt Panjang Temp Bus Pk ↔ Shenton Way Ter / ↺ Temasek Ave (16 Dec 2012 – 29 Aug 2020) |
|
SMRT Bus Service 926 (1 May 1988 – 5 Apr 2020)
| Route | Chronology of Operating Hours |
| Woodlands Int ↺ Mandai Lake Rd (1 May 1988 – 28 Jan 1996) |
08:30 – 18:00 (Sun/PH) |
| Woodlands Reg Int ↺ Mandai Lake Rd (4 Feb 1996 – 6 Mar 2016) |
08:30 – 18:00 (Sun/PH) |
| Woodlands Temp Int ↺ Mandai Lake Rd (12 Mar 2016 – 5 Apr 2020) |
08:30 – 18:00 (Sun/PH) |
SMRT Bus Service 971 (31 Aug 2020 – 1 Apr 2022)
| Route | Chronology of Operating Hours |
| Bt Panjang Ring Rd → Cecil St (AM Peak) Anson Rd → Bt Panjang Ring Rd (PM Peak) |
|
SMRT Bus Service 979M (24 Apr 2016 – 21 Jul 2018)
| Route | Chronology of Operating Hours |
| Bt Panjang Int ↺ Choa Chu Kang Nth 5 |
|