The route operates from Bukit Batok Bus Interchange and ends at Bukit Batok West Avenue 3 (Princess E Pr Sch), operating daily, after the last bus of Service 991 has departed.
|Route||Bukit Batok Bus Interchange → Bukit Batok West Avenue 3 (Princess E Pr Sch)|
|Passes Through||Bt Batok West Ave 3 & 6, Bt Batok St 11|
|Route Length||1.8 km|
|Journey Time||~ 8 mins|
|BCM Route Package||Bulim Bus Package (Negotiated Contract)|
|Current Operator||SMRT Buses Ltd|
|Current Depot||Kranji Bus Depot (KJDEP)
Buses park at: Bulim Bus Depot (BUDEP)
|Current Fleet||12-metre Double Deck Bus:
– MAN A95 (Euro 6)
12-metre Single Deck Bus:
– MAN A22
– MAN A22 (Euro 6)
||Daily, from Bukit Batok Interchange:
0015hrs, 0030hrs, 0045hrs & 0100hrs
Short Trip Service 991A is a trunk service operating from Bukit Batok Bus Interchange and ends at Bukit Batok West Avenue 3 (Princess E Pr Sch).
The Short-Trip Service offers unidirectional trips serving the Choa Chu Kang estate during the late night hours (after the last bus of Bus Service 991 has departed), without having to operate full-distance trips of Service 991.
- From Bukit Batok Interchange:
Daily: 0015hrs, 0030hrs, 0045hrs & 0100hrs
Fare: Charges regular distance fares for trunk services. See Bus Fares.
MRT Station Served
- NS2 Bukit Batok
- 08 Jul 2018 – Present: SMRT Buses Ltd
- 2018 (08 Jul): Introduced from Choa Chu Kang Int to Choa Chu Kang Ave 1 (Opp Choa Chu Kang Mkt).