The route operates from Ang Mo Kio Bus Interchange and ends at Ang Mo Kio Avenue 5 (Opp Blk 604), operating only during the weekday evening peak hours.
|Route||Ang Mo Kio Bus Interchange → Ang Mo Kio Avenue 5 (Opp Blk 604)
|Passes Through||Boundary Rd, Yio Chu Kang Rd, Hougang Ave 9|
|Route Length||2.8 km|
|Journey Time||~15 mins|
|BCM Route Package||Seletar Bus Package|
|Current Operator||SBS Transit Ltd|
|Current Depot||Seletar Bus Depot|
|Current Fleet||12-metre Single Deck Buses:
– Mercedes-Benz Citaro
||Weekdays, except Public Holidays
From Ang Mo Kio Interchange: 1828hrs – 2043hrs | 14 – 24 min frequency
Short Trip Service 138B is a trunk service operating from Ang Mo Kio Bus Interchange and ends at Ang Mo Kio Avenue 5 (Opp Blk 604).
As a Short-Trip Service, the route operates on Weekdays, during the evening peak hours. It mainly supplements the high demand for Service 138 from Ang Mo Kio MRT/Int to residential estates around Ang Mo Kio.
The route was first introduced in 2009 as Service 138A, plying the exact same route. It was later retired and the current Service 138A to Mandai Lake Road took its place. It was named 138B when re-introduced
- From Ang Mo Kio Interchange:
Weekdays: 1827hrs, 1838hrs, 1849hrs, 1900hrs, 1911hrs, 1922hrs, 1933hrs, 1944hrs, 1955hrs, 2007hrs, 2019hrs, 2031hrs, 2043hrs
Fare: Charges regular distance fares for trunk services. See Bus Fares.
MRT Station Served
- NS16 Ang Mo Kio
- 2015 – Present: SBS Transit Ltd
- 2015 (19 Oct): Introduced from Ang Mo Kio Int to Ang Mo Kio Ave 5 (Opp Blk 604)