Operator
|
Route
|
Year
|
Date
|
Service changes
|
 Known as prior to 1 November 2001
|
Boon Lay ↺ Jurong West Ave 5
|
1991
|
19 May
|
Introduced between Boon Lay Int and Jurong West Ave 5 (Loop).
|
1992
|
29 March
|
Amended to ply Pioneer Rd Nth, skipping Jurong West St 71.
|
1994
|
TBC
|
Last bus extended to 0025 hrs daily.
|
25 December
|
Amended to ply Jurong West St 75 and Jurong West St 81, skipping Jurong West St 72.
|
1996
|
28 July
|
Amended to ply Jurong West St 64, skipping Jln Boon Lay and Upp Jurong Rd.
|
First bus brought forward to 0555 hrs daily.
|
243Boon Lay → Jurong West St 64 ↺ Jurong West Ave 5 243Boon Lay → Jurong West St 62 ↺ Jurong West Ave 5
|
1999
|
TBC
|
Amended to ply Jurong West St 61 and Jurong West St 62 and converted to a bi-directional feeder service with green and white plates.
|
2006
|
18 June
|
Amended to the relocated Boon Lay Int (Temporary).
|
2008
|
TBC
|
Last bus extended to 0030 hrs daily.
|
15 June
|
Serves a new pair of bus stops outside Blk 670A and Blk 678D along Jurong West St 64.
|
2009
|
27 December
|
Amended to the relocated Boon Lay Integrated Transport Hub.
|
243GBoon Lay → Jurong West St 64 ↺ Jurong West Ave 5 243WBoon Lay → Jurong West St 62 ↺ Jurong West Ave 5
|
2012
|
25 June
|
Designated wheelchair-accessible bus service (WAB).
|
2013
|
TBC
|
Last bus extended to 0040 hrs daily.
|
 (Current)
|
2024
|
1 September
|
Operations transferred to SMRT Buses.
|