1992 Rationalization Exercise
2: Originating from Changi Village, shortened from Buona Vista to
New Bridge Rd.
4: Originating from St. Michael's, shortened from Pasir Ris to
Tampines.
5: Amended to use Margaret's Dr, Lower Delta Rd & Jln Bt Merah
instead of Ganges Ave and Havelock Rd.
8: Originating from Toa Payoh, shortened from Pasir Ris to
Tampines.
9: To Changi Airport Cargo Complex, shortened from Lor 1 Geylang to
Bedok.
10: Amended to use Tanjong Katong Rd & Old Airport Rd instead
of Mountbatten Rd.
21: Introduced as a fully air-con service from Pasir Ris to Lor 1
Geylang.
27: To Changi Airport PTB, extended from Tampines to Pasir Ris via
Dr 8.
28: Withdrawn as a Tampines to New Bridge Rd service via
Geylang.
30: Amended to use Benjamin Sheares Bridge instead of Nicoll
Highway and Shenton Way.
32: Amended to use Lower Delta & Tiong Bahru Roads (Redhill
MRT) instead of Alexandra Rd.
40: Amended to use Siglap Rd instead of Telok Kurau Rd.
55: Introduced as a fully air-con service from Ang Mo Kio to Marine
Parade.
57: Withdrawn as a Bishan to Sin Ming Ave service. Superseded by
service 410.
59: To Jalan Kayu, shortened from Bishan to Ang Mo Kio.
63: Introduced as a partial air-con loop service from Bt Merah to
MacPherson Estate.
64: To loop at Mei Chin Rd, extended to terminate at Sims Place Ter
with the closure of MacPherson Ter. Supersedes service 198.
70: To Shenton Way, extended to terminate at Yio Chu Kang Ter
instead of Jalan Kayu Ter.
71: Withdrawn as a Old Upp Thomson to Lor 1 Geylang service.
72: Withdrawn as a Serangoon to Tanjong Rhu service. superseded by
service 158.
73: Originating from Toa Payoh, shortened from Yio Chu Kang Ter to
loop at Serangoon North Ave 4.
75: To Marina Centre, shortened from Choa Chu Kang to Bt
Panjang.
79: Introduced as a fully air-con service from Jurong East to Boon
Lay.
83: Withdrawn as a Punggol to New Bridge Rd service. superseded by
service 147.
103: Originating from Jalan Kayu, shortened from Buona Vista to New
Bridge Rd.
104: Amended to use the River Valley Rd to terminate at New Bridge
Rd instead of turning into Clemenceau Ave, Havelock Rd and South
Bridge Rd to loop at Upp Cross St.
105: Originating from Serangoon, extended from Clementi to Jurong
East. Uses Clementi & Ulu Pandan Roads. Amended to use
Serangoon Ave 3 & Lor Chuan instead of Boundary & Bishan
Roads. Supersedes service 312.
131: Originating from Shenton Way, extended from looping at Rangoon
Rd to terminate at St. Michael's.
134: To New Bridge Rd, shortened from Ang Mo Kio to Bishan.
137: Withdrawn as a Toa Payoh to Mandai Lake Rd service. Superseded
by service 171 as the only all-day service to the zoo.
147: Originating from Jurong East, extended from Potong Pasir to
Upp S'goon Rd End. supersedes service 83.
158: Originating from Serangoon, amended to loop at Tanjong Rhu
instead of terminating at Bedok. supersedes service 72.
161: Withdrawn as a Sembawang Rd End to Shenton Way service.
163: Originating from Jalan Kayu, shortened from Marina Centre to
Toa Payoh.
167: Shortened from a Admiralty Rd West - World Trade Centre
service to a Sembawang Rd End - Bt Merah service.
171: Originating from Yishun, extended from Queen St to Marina
Centre.
172: Looping at Jalan Anak Bt, amended to terminate at Boon Lay
instead of Lim Chu Kang Rd End. Withdrawn sector covered by service
206.
179: Introduced as a fully air-con service from Choa Chu Kang to
Fajar Rd.
182: Originating from Marsiling, amended to terminate at Shenton
Way instead of New Bridge Rd.
185: Originating from Choa Chu Kang, shortened from Shenton Way to
loop at Jalan Anak Bt.
186: Introduced as a partial air-con service from Shenton Way to
Farrer Rd, looping at NIE.
196: Originating from Marine Parade, shortened from Boon Lay to
Clementi.
197: Originating from Bedok, shortened from Boon Lay to Jurong
East.
198: Amended from a Jurong East - Sims Place service to a Boon Lay
- Bt Merah service. Superseded by service 64.
224: Introduced as a Bedok to Chai Chee Rd feeder service.
244: Introduced as a Boon Lay to Corporation Rd feeder
service.
248: Introduced as a Boon Lay to Neythal Rd feeder service.
312: Withdrawn as a Serangoon to Serangoon Ave 3 feeder service.
Superseded by service 105.
326: introduced as a Hougang to Hougang Ave 6 feeder service.
410: Introduced as a Bishan to Sin Ming Ave bi-directional feeder
service. Supersedes service 57.
850: Withdrawn as a Yishun to Bt Merah service.
857: Introduced as a fully air-con Yishun to Admiralty Rd West
service.
M3: Withdrawn as a Bedok Gardens to Lucky Gardens loop day
service.
* Amendments may not be part of rationalisation. This list is more
representative of the changes in bus routes in the year
1992.