City Direct Services 651 - 673

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!
TRAVEL ADVISORY
!
SMRT Trains
  • From Sunday, 14 November 2024 to 31 October 2025, Train Services on the Bukit Panjang LRT will end an hour earlier at 22:30 every Thursday to Sunday (except Public Holidays). This is to facilitate the upgrading of the BPLRT signalling system, as well as the testing of the new and retrofitted Light Rail Vehicles (LRVs) on the BPLRT network. Please refer here for more information.

Land Transport Authority SMRT Trains
  • From Saturday, 7 December 2024 to 10 December 2024. There will be no train service between Tampines station and Tanah Merah station with Simei station being closed. This is to prepare for the opening of the new East Coast Integrated Depot (ECID) in 2026, LTA and SMRT will be undertaking a series of works to facilitate the connection of tracks from the existing East–West Line to the ECID. Shuttle Buses will be operating at intervals of 5 mins.
  • Please refer
    • here for more information on the adjustments.
    • here for Shuttle Bus and Train arrangements.
    • here for the work map.

Land Transport Authority SBS Transit

Land Transport Authority SBS Transit
  • From Sunday, 24 November 2024, Bus Services , & will call at new bus stops.
  • Please refer here for more information.

SBS Transit
On Sunday, 24 November 2024, Bus Services , , & will be affected by road closure on Nicoll Highway from the First Bus to 10.00am. Please refer here for more information.
Land Transport Authority Tower Transit
  • From Monday, 25 November 2024, City Direct Service will be introduced from Tengah Drive to the Central Business District (CBD), operating during morning and evening peak hours. Please refer here for more information.

Land Transport Authority Go-Ahead
  • From Monday, 25 November 2024, City Direct Service will be extended to Bayfront Avenue, Temasek Avenue, Temasek Boulevard and Raffles Boulevard. An additional trip will operate during morning peak period and its frequency will be improved from 15 minutes to 10 minutes. Please refer here for more information.

Land Transport Authority SBS Transit SMRT Buses
  • From Sunday, 1 December 2024, Compassvale Bus Interchange will close following the opening of Buangkok Bus Interchange. Bus Services , & will be amended to operate from Buangkok Bus Interchange while Bus Service will be amended to operate from Sengkang Interchange.
  • Please refer to the following for more information.
    • SBS Transit
    • SMRT Buses

Land Transport Authority Go-Ahead
  • From Sunday, 8 December 2024, Bus Services & will each call at an additional bus stop outside and opposite Blk 437B respectively. Please refer here for more information.

Land Transport Authority SBS Transit
  • From Monday, 9 December 2024, Supplementary Bus Service will be introduced to provide a faster connection to the Tampines town centre and transport hub for residents in the Tampines North and west areas. Please refer here for more information.

City Direct 651

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Jurong West Avenue 3 (Opp Blk 276B) → Marina Boulevard (Marina Bay Financial Ctr) Bulim Depot (BUDEP) 2 Tower Transit Bulim
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Jurong West Avenue 3 (Blk 276B)
Fleet

Any Double-decker buses

City Direct 651 departure times
Departing from Jurong West Avenue 3 (Opp Blk 276B)
Weekdays 07:30 07:45
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:15 18:30
Notes
  • 2 City Direct 651 DDs will perform crossover trips on Service 143 during Weekdays AM Off-Peak.
  • Duty 651A01 will perform
    • one (1) crossover trips on Service 143M during Special Weekdays AM Peak, departing at 0616 hours.
    • two (2) crossover trips on Service 143 during Special Weekdays AM Off-Peak, departing at 0916 hours & 1527 hours.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 2S (2 buses)
  • Special Weekdays: 2A (2 buses)

City Direct 652

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Upper Thomson Road (Opp Sembawang Hills FC) → Shenton Way (Opp MAS Bldg) Seletar Depot (SEDEP) 4 SBS Transit Seletar
Direction 2
PM Peak Anson Road (Mapletree Anson) → Upper Thomson Road (Bef Sembawang Hills FC)
Fleet

SG5924P SG5925L SG5926J
3 MAN ND323F (3 Euro VI Batch 1)

SG5545A
1 Volvo B9TL (1 WEG2 Batch 4)

City Direct 652 departure times
Departing from Upper Thomson Road (Opp Sembawang Hills FC)
Weekdays 07:25 07:33 07:41 07:50
Departing from Anson Road (Mapletree Anson)
Weekdays 18:10 18:25
Notes
  • 1 Service 130 MAN ND323F will perform one (1) crossover trip on City Direct 652 towards Shenton Way during Weekdays AM Peak, departing from Upper Thomson Road (Bus Stop 56021 - Opp Sembawang Hills FC at 0750 hours.
  • 1 Service 130 MAN ND323F
    • will perform one (1) crossover trip on City Direct 652 towards Shenton Way during Weekdays AM Peak, departing from Upper Thomson Road (Bus Stop 56021 - Opp Sembawang Hills FC) at 0741 hours.
    • will perform one (1) crossover trip on City Direct 652 towards Upper Thomson Road during Fridays PM Peak, departing from Anson Road (Bus Stop 03222 - Hub Synergy Pt) at 1810 hours.
  • SG5545A (Service 130)
    • will perform one (1) crossover trip on City Direct 652 towards Shenton Way during Weekdays AM Peak, departing from Upper Thomson Road (Bus Stop 56021 - Opp Sembawang Hills FC) at 0733 hours.
    • will perform one (1) crossover trip on City Direct 652 towards Upper Thomson Road during Mondays - Thursdays PM Peak, departing from Anson Road (Bus Stop 03222 - Hub Synergy Pt) at 1825 hours.
  • SG5926J (Service 130)
    • will perform one (1) crossover trip on City Direct 652 towards Shenton Way during Weekdays AM Peak, departing from Upper Thomson Road (Bus Stop 56021 - Opp Sembawang Hills FC) at 0725 hours.
    • will perform one (1) crossover trip on City Direct 652 towards Upper Thomson Road during Mondays - Thursdays PM Peak, departing from Anson Road (Bus Stop 03222 - Hub Synergy Pt) at 1810 hours.
    • will perform one (1) crossover trip on City Direct 652 towards Upper Thomson Road during Fridays PM Peak, departing from Anson Road (Bus Stop 03222 - Hub Synergy Pt) at 1825 hours.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.

City Direct 653

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Hume Avenue (Bef Summerhill) → Marina Boulevard (Marina Bay Financial Ctr) Bulim Depot (BUDEP) 4 Tower Transit Bulim
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Hillview Avenue (Hillington Green Condo)
Fleet

Any Double-decker buses

City Direct 653 departure times
Departing from Hume Avenue (Bef Summerhill)
Weekdays 07:15 07:25 07:35 07:45
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:15 18:30
Notes
  • 4 City Direct 653 DDs will perform crossover trips on Service 106 during Weekdays AM Off-Peak.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 4S (4 buses)

City Direct 654

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Anchorvale Street (Farmway Stn Exit A) → Shenton Way (Opp MAS Bldg) Hougang Depot (HGDEP) 6 SBS Transit Sengkang – Hougang
Direction 2
PM Peak Anson Road (Mapletree Anson) → Anchorvale Street (Farmway Stn Exit B)
Fleet

SG1856D SG1857B SG1858Z
3 MAN NL323F (3 Euro VI)

SBS6805G SBS6809X SBS6811M
3 Mercedes-Benz O530 Citaro (3 Batch 2)

City Direct 654 departure times
Departing from Anchorvale Street (Farmway Stn Exit A)
Weekdays 07:30 07:35 07:40 07:45 07:50 07:55
Departing from Anson Road (Mapletree Anson)
Weekdays 18:20 18:27 18:35
Notes
  • 1 City Direct 654 SD will
    • perform crossover trips on Service 159 on Weekdays AM Peak & Off-Peak.
    • operate on Service 159 on Weekends & Public Holidays.
  • SBS6805G & SBS6809X (City Direct 654) will
    • perform crossover trips on Service 163 during Weekdays AM Peak & Off-Peak.
    • operate on Service 163 on Weekends & Public Holidays.
  • 1 City Direct 654 SD will operate on Feeder 372 on Weekends & Public Holidays.
  • 1 City Direct 654 SD will operate on Service 101 on Weekends & Public Holidays.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 3S / 3T (6 buses)
  • Special Weekdays: 6T (6 buses)

City Direct 655

Direction 1 Depot Number of buses Operator Bus Package
AM Peak West Coast Road (Bet Blks 50/51) → Marina Boulevard (Marina Bay Financial Ctr) Bukit Batok Depot (BBDEP) 4 SBS Transit Clementi
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → West Coast Road (Opp Blk 51)
Fleet

SBS6023X SBS6206K
2 Mercedes-Benz O530 Citaro (2 Batch 1)

SBS3037B SBS3038Z
2 Volvo B9TL (2 WEG2 Batch 2)

City Direct 655 departure times
Departing from West Coast Road (Bet Blks 50/51)
Weekdays 07:35 07:50
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:20 18:35
Notes
  • SBS3037B & SBS3038Z (Service 7) will perform one (1) crossover trip on City Direct 655 towards Marina Boulevard during Weekdays AM Peak, departing West Coast Road (Bus Stop 20129 - Bet Blks 50/51) at 0735 hours & 0750 hours respectively.
  • SBS6023X & SBS6206K (Service 165) will perform one (1) crossover trip on City Direct 655 towards West Coast Road during Weekdays PM Peak, departing Central Boulevard (Bus Stop 03539 - Marina Bay Stn) at 1820 hours & 1835 hours respectively.
  • Full DD & SD fleet during Weekdays AM Peak & PM Peak respectively.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.

City Direct 656

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Canberra Road (Blk 424A CP) → Shenton Way (Opp MAS Bldg) Mandai Depot (MDDEP) 4 Tower Transit Sembawang – Yishun
Direction 2
PM Peak Anson Road (Mapletree Anson) → Canberra Road (Blk 508 CP)
Fleet

SG6132B SG6133Z
2 MAN ND323F (2 Euro VI Batch 1)

Any Single-decker buses

City Direct 656 departure times
Departing from Canberra Road (Blk 424A CP)
Weekdays 07:20 07:40
Departing from Anson Road (Mapletree Anson)
Weekdays 18:10 18:25
Notes
  • SG6132B (City Direct 656) will perform crossover trips on Service 883 before & during Weekdays AM Peak & AM Off-Peak.
  • SG6133Z (City Direct 656) will
    • perform crossover trips on Service 882 before Weekdays AM Peak.
    • perform crossover trips on Service 167 during Weekdays AM Off-Peak.
  • Full DD & SD fleet during Weekdays AM Peak & PM Peak respectively.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 2S (2 buses)

City Direct 657

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Jurong West Avenue 1 (Blk 538) → Marina Boulevard (Marina Bay Financial Ctr) Bulim Depot (BUDEP) 2 Tower Transit Bulim
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Jurong West Avenue 1 (Blk 536)
Fleet

Any Double-decker buses

City Direct 657 departure times
Departing from Jurong West Avenue 1 (Blk 538)
Weekdays 07:30 07:45
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:15 18:30
Notes
  • 2 City Direct 657 DDs will perform two (2) crossover trips on Service 98 during Weekdays AM Off-Peak.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 2S (2 buses)
  • Special Weekdays: 2T (2 buses)

City Direct 660

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Buangkok Green (Opp Blk 968) → Shenton Way (Opp MAS Bldg) Hougang Depot (HGDEP) 4 SBS Transit Sengkang – Hougang
Direction 2
PM Peak Anson Road (Mapletree Anson) → Buangkok Green (Blk 969)
Fleet

SG5899D SG5900H SG5917K SG6046S
4 MAN ND323F (3 Euro V Batch 3 / 1 Euro VI Batch 1)

SBS3022T
1 Volvo B9TL (1 WEG2 Batch 2)

City Direct 660 departure times
Departing from Buangkok Green (Opp Blk 968)
Weekdays 07:30 07:36 07:43 07:50
Departing from Anson Road (Mapletree Anson)
Weekdays 18:20 18:35
Notes
  • 1 extra MAN ND323F bus.
  • SBS3022T (Service 51) will perform one (1) crossover trip on City Direct 660 towards Shenton Way during Weekdays AM Peak.
  • SG5899D & SG6046S (City Direct 660) will perform crossover trips on Service 107 during Weekdays AM Off-Peak, PM Peak & PM Off-Peak.
  • Several City Direct 660 DDs will operate on Service 89 on Weekends & Public Holidays.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 2S / 2T (4 buses)
  • Special Weekdays: 4T (4 buses)

City Direct 661

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Pasir Ris Drive 3 (Blk 479) → Marina Boulevard (Marina Bay Financial Ctr) Loyang Depot (LYDEP) 2 Go-Ahead Loyang
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Pasir Ris Drive 3 (Opp Blk 479)
Fleet

Any Double-decker buses

City Direct 661 departure times
Departing from Pasir Ris Drive 3 (Blk 479)
Weekdays 07:30 07:50
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:10 18:25
Notes
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.

City Direct 663

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Yishun Avenue 6 (Bet Blks 405/406) → Shenton Way (Opp MAS Bldg) Mandai Depot (MDDEP) 3 Tower Transit Sembawang – Yishun
Direction 2
PM Peak Anson Road (Mapletree Anson) → Yishun Avenue 6 (Opp Blk 406)
Fleet

SG6153R SG6154M SG6155K
3 MAN ND323F (3 Euro VI Batch 1)

City Direct 663 departure times
Departing from Yishun Avenue 6 (Bet Blks 405/406)
Weekdays 07:20 07:35 07:50
Departing from Anson Road (Mapletree Anson)
Weekdays 18:15 18:30
Notes
  • SG6153R (City Direct 663) will perform crossover trips on Service 965 during Weekdays AM Off-Peak & PM Peak.
  • SG6154M & SG6155K (City Direct 663) will perform crossover trips on Service 853 during Weekdays AM Off-Peak.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 3S (3 buses)

City Direct 665

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Marsiling Drive (Blk 32) → Shenton Way (Opp MAS Bldg) Woodlands Depot (WLDEP) 8 Template:SMRT Buses Woodlands
Direction 2
PM Peak Anson Road (Mapletree Anson) → Marsiling Drive (Blk 203)
Fleet

SG5951K SG5967R SG5969K SG5970E
4 MAN ND323F (4 Euro VI Batch 1)

SG5449U
1 Volvo B9TL (1 WEG2 Batch 4)

Any Double-decker buses

City Direct 665 departure times
Departing from Marsiling Drive (Blk 32)
Weekdays 07:00 07:08 07:16 07:24 07:32 07:40
Departing from Anson Road (Mapletree Anson)
Weekdays 18:15 18:30
Notes
  • SG5967R, SG5969K & SG5970E (Express 960e) will perform one (1) crossover trip on City Direct 665 towards Shenton Way during Weekdays AM Peak.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.

City Direct 666

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Punggol Drive (Damai Stn Exit A) → Marina Boulevard (Marina Bay Financial Ctr) Loyang Depot (LYDEP) 2 Go-Ahead Loyang
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Punggol Drive (Damai Stn Exit B)
Fleet

Any Single-decker buses

City Direct 666 departure times
Departing from Punggol Drive (Damai Stn Exit A)
Weekdays 07:25 07:40
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:10 18:25
Notes
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.

City Direct 667

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Clementi Avenue 4 (Blk 308) → Marina Boulevard (Marina Bay Financial Ctr) Bukit Batok Depot (BBDEP) 2 SBS Transit Clementi
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Clementi Avenue 4 (Blk 308)
Fleet

SBS6779Z SBS6849E
2 Mercedes-Benz O530 Citaro (2 Batch 2)

City Direct 667 departure times
Departing from Clementi Avenue 4 (Blk 308)
Weekdays 07:45 08:00
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:20 18:35
Notes
  • SBS6779Z & SBS6849E (City Direct 667) will perform crossover trips on Service 175 during Weekdays AM Off-Peak.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Mondays-Thursdays: 1E / 1S (2 buses)
  • Fridays: 2S (2 buses)
  • Special Weekdays: 2E (2 buses)

City Direct 668

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Ang Mo Kio Avenue 5 (Opp Blk 649) → Marina Boulevard (Marina Bay Financial Ctr) Seletar Depot (SEDEP) 4 SBS Transit Seletar
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Ang Mo Kio Avenue 5 (Blk 649)
Fleet

SBS6570H SBS6595L SG1094K SG1126C
4 Mercedes-Benz O530 Citaro (4 Batch 3)

City Direct 668 departure times
Departing from Ang Mo Kio Avenue 5 (Opp Blk 649)
Weekdays 07:30 07:36 07:43 07:50
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:10 18:25
Notes
  • SBS6570H & SBS6595L (Service 851) will perform one (1) crossover trip on City Direct 668 towards Marina Boulevard during Weekdays AM Peak.
  • SG1094K & SG1126C (Service 851) will
    • perform one (1) crossover trip on City Direct 668 towards Marina Boulevard during Weekdays AM Peak.
    • perform one (1) crossover trip on City Direct 668 towards Ang Mo Kio Ave 5 during Weekdays PM Peak.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.

City Direct 670

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Yishun Avenue 7 (Opp Blk 288) → Marina Boulevard (Marina Bay Financial Ctr) Mandai Depot (MDDEP) 2 Tower Transit Sembawang – Yishun
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Yishun Avenue 7 (Blk 289)
Fleet

SG6145P SG6152T
2 MAN ND323F (2 Euro VI Batch 1)

City Direct 670 departure times
Departing from Yishun Avenue 7 (Opp Blk 288)
Weekdays 07:20 07:40
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:10 18:25
Notes
  • SG6145P (City Direct 670) will perform crossover trips on Service 169 during Weekdays AM Off-Peak.
  • SG6152T (City Direct 670) will perform crossover trips on Service 856 before & during Weekdays AM Peak & AM Off-Peak.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 2S (2 buses)

City Direct 671

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Punggol Road (Opp The Rivervale) → Marina Boulevard (Marina Bay Financial Ctr) Hougang Depot (HGDEP) 2 SBS Transit Sengkang – Hougang
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Punggol Road (The Rivervale)
Fleet

SG6004M SG6005K
2 MAN ND323F (2 Euro VI Batch 1)

City Direct 671 departure times
Departing from Punggol Road (Opp The Rivervale)
Weekdays 07:30 07:50
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:20 18:35
Notes
  • SG6004M & SG6005K (City Direct 671) will
    • perform crossover trips on Service 80 during Weekdays AM Off-Peak.
    • operate on Service 89 on Weekends & Public Holidays.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 2S (2 buses)
City Direct 671 duty allocation
Weekdays
(2S)
1S 2S
SG6004M SG6005K

City Direct 672

Direction 1 Depot Number of buses Operator Bus Package
AM Peak Hougang Street 51 (Blk 568) → Marina Boulevard (Marina Bay Financial Ctr) Hougang Depot (HGDEP) 4 SBS Transit Sengkang – Hougang
Direction 2
PM Peak Central Boulevard (Marina Bay Stn) → Hougang Street 51 (Blk 574)
Fleet

SG5901E SG5903A
2 MAN ND323F (2 Euro V Batch 3)

SBS3664R SBS3665M
2 Volvo B9TL (2 WEG2 Batch 3)

City Direct 672 departure times
Departing from Hougang Street 51 (Blk 568)
Weekdays 07:35 07:50
Departing from Central Boulevard (Marina Bay Stn)
Weekdays 18:20 18:35
Notes
  • SBS3664R & SBS3665M (Service 161) will perform one (1) crossover trip on City Direct 672 towards Hougang Street 51 during Weekdays PM Peak, departing Central Boulevard (Bus Stop 03539 - Marina Bay Stn) at 1835 hours & 1820 hours respectively.
  • SG5901E & SG5903A (City Direct 672) will
    • perform crossover trips on Service 51 during Weekdays AM Off-Peak.
    • operate on Service 89 on Weekends & Public Holidays.
  • This service is introduced under Land Transport Authority (LTA)'s Bus Service Enhancement Programme (BSEP).
  • This service only operates on Weekdays.
  • Weekdays: 2S (2 buses)
City Direct 672 duty allocation
Weekdays
(2S)
1S 2S
SG5901E SG5903A

See also