Trunk Services 400 - 405

Service 400

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Shenton Way Terminal	Marina Coastal Drive	Ulu Pandan Depot (UPDEP)	4	Bukit Merah

Fleet
SBS6776G 1 Mercedes-Benz O530 Citaro (1 Batch 2) SBS5085Z SBS8641Z SBS8659Z 3 Scania K230UB (3 Euro V Batch 1)

Notes
SBS3911C, SBS3912A & SG5610U (Service 145) will perform on Service 400 on Weekends & Public Holidays. SG5360R (UPDEP Spare Bus) will perform on Service 400 on Weekends & Public Holidays. SG5610U (Service 400) will perform crossover trips on Service 121 during Weekends & Public Holidays AM Off-Peak. Full DD fleet on Weekends & Public Holidays. Daily: 3AM-3PM / 1S (4 buses)

Weekdays (3AM-3PM / 1S)
1A/4P	2A/5P	3A/6P	7S
SBS8641Z	SBS8659Z	SBS5085Z	SBS6776G
Saturdays (3AM-3PM / 1S)
1A/4P	2A/5P	3A/6P	7S
SG5610U	SBS3911C	SG5360R	SBS3912A
Sundays & Public Holidays (3AM-3PM / 1S)
1A/4P	2A/5P	3A/6P	7S
SG5360R	SBS3912A	SBS3911C	SG5610U

Service 401

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Bedok Interchange	Fort Road	Bedok North Depot (BNDEP)	6	Bedok

Fleet
SBS6856J SBS6878X SBS6879T 3 Mercedes-Benz O530 Citaro (1 Batch 2 / 2 Batch 3) SBS8860H 1 Scania K230UB (1 Euro V Batch 1) Any Single-decker buses

Notes
SBS6856J (Service 33), SBS6878X (Express 14e), SBS6879T (BNDEP Spare Bus), SBS8860H (Service 33), 1 Service 9 SD & 1 random BNDEP SD will perform on Service 401 on Weekends & Public Holidays. This service only operates on Weekends & Public Holidays. Saturdays: 6PM (6 buses) Sundays & Public Holidays: 5T (5 buses)

Service 405

Direction 1	Looping at	Depot	Number of buses	Operator	Bus Package
Boon Lay Interchange	Old Choa Chu Kang Road	Soon Lee Bus Park (SLBP)	2	Jurong West

Fleet
Any Single-decker buses

Notes
This service only operates on the following festivals between 0700 hours & 1700 hours: Qing Ming Good Friday First Ramadan Hari Raya Puasa Hari Raya Haji Deepavali All Souls' Day Selected Festive Periods: 2T (2 buses)