Difference between revisions of "1974 Bus Rationalisation"

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Line 12: Line 12:
|-
|-
!2A
!2A
|Withdrawn.
|Discontinued.
|-
|-
!4
!4
|Withdrawn.
|Discontinued.
|-
|-
!5
!5
Line 41: Line 41:
|Re-numbered to Service 30.
|Re-numbered to Service 30.
|-
|-
!31
!rowspan="2"|31/31A
|Re-routed to Chai Chee and New Bridge Rd. At the same time, amended to ply Dunman Rd, Old Airport Rd, Mountbatten Rd, Geylang Rd, Kallang Rd, Crawford St, Beach Rd, Bras Basah Rd, Nicoll Highway, Stamford Rd, Orchard Rd, Penang Rd, Clemenceau Ave, Pulo Saigon Rd, Chin Swee Rd and Outram Rd.
|Re-routed to Kg Chai Chee and New Bridge Rd. At the same time, amended to ply Dunman Rd, Old Airport Rd, Mountbatten Rd, Geylang Rd, Kallang Rd, Crawford St, Beach Rd, Bras Basah Rd, Nicoll Highway, Stamford Rd, Orchard Rd, Penang Rd, Clemenceau Ave, Pulo Saigon Rd, Chin Swee Rd and Outram Rd.


On its return direction, amended to ply Seng Poh Rd, Outram Rd, Chin Swee Rd, Pulo Saigon Rd, Clemenceau Ave, River Valley Rd, Tank Rd, Clemenceau Ave, Buyong Rd, Orchard Rd, Dhoby Ghaut, Bras Basah Rd, Beach Rd, Crawford St, North Bridge Rd, Sumbawa Rd, Kallang Rd, Geylang Rd, Mountbatten Rd, Old Airport Rd and Dunman Rd.
On its return direction, amended to ply Seng Poh Rd, Outram Rd, Chin Swee Rd, Pulo Saigon Rd, Clemenceau Ave, River Valley Rd, Tank Rd, Clemenceau Ave, Buyong Rd, Orchard Rd, Dhoby Ghaut, Bras Basah Rd, Beach Rd, Crawford St, Nth Bridge Rd, Sumbawa Rd, Kallang Rd, Geylang Rd, Mountbatten Rd, Old Airport Rd and Dunman Rd.
|-
|-
!31/31A
|Re-numbered to Service 31.
|Re-numbered to Service 31.
|-
|-
Line 55: Line 54:
|Re-numbered to Service 44.
|Re-numbered to Service 44.
|-
|-
!43
!rowspan="2"|43
|Shortened to start from Prince Edward Rd and loop at Kallang Pk/Natl Stadium.
|-
|Converted to operate during peak hours on weekdays and Saturdays.
|Converted to operate during peak hours on weekdays and Saturdays.
|-
|-
!45
!45
|Re-routed to Chai Chee and Rhu Cross.
|Re-routed to Kg Chai Chee and Rhu Cross.
|-
|-
!50
!50
Line 68: Line 69:
|-
|-
!52
!52
|Withdrawn.
|Discontinued.
|-
|-
!53
!53
Line 74: Line 75:
|-
|-
!60/60A
!60/60A
|Withdrawn.
|Discontinued.
|-
|-
!73
!rowspan="2"|73/73A
|Shortened to Toa Payoh.
|Shortened to Toa Payoh.
|-
|-
!73/73A
|Re-numbered to Service 73.
|Re-numbered to Service 73.
|-
|-
!80A
!80A
|Withdrawn.
|Discontinued.
|-
|-
!81A
!rowspan="2"|81A
|Re-numbered to Service 85.
|Re-numbered to Service 85.
|-
|Skipped Jln Besar, Bencoolen St & Bras Basah Rd.
|-
|-
!84
!84
|Extended to Tg Pagar Rd/Anson Rd.
|Extended to Tg Pagar Rd/Anson Rd.
|-
!85
|Skipped Jln Besar, Bencoolen St & Bras Basah Rd.
|-
|-
!90
!90
Line 103: Line 102:
|-
|-
!92
!92
|Amended to Jln Bt Merah (near Rumah Bomba Circus).
|Extended to Jln Bt Merah (near Rumah Bomba Circus).
|-
|-
!93A
!93A
|Withdrawn.
|Discontinued.
|-
|-
!95
!95
|Merged with Services 95 and 153A and re-routed from Paya Lebar Airport to Ulu Pandan/Clementi Rd via Toa Payoh, Scotts Rd & Orchard Rd.
|Merged with Service 153A and re-routed from Paya Lebar Airport to Ulu Pandan/Clementi Rd via Toa Payoh, Scotts Rd & Orchard Rd.
|-
|-
!100/100A
!100/100A
Line 115: Line 114:
|-
|-
!101A
!101A
|Withdrawn.
|Discontinued.
|-
|-
!102
!102
Line 129: Line 128:
|Re-numbered to Service 106.
|Re-numbered to Service 106.
|-
|-
!120
!rowspan="2"|120/120A
|Skipped Stamford Rd, Bencoolen St & Bras Basah Rd.
|Skipped Stamford Rd, Bencoolen St & Bras Basah Rd.
|-
|-
!120/120A
|Re-numbered to Service 120.
|Re-numbered to Service 120.
|-
|-
!121
!121
|Withdrawn.
|Discontinued.
|-
|-
!125
!125
Line 145: Line 143:
|-
|-
!138
!138
|Withdrawn.
|Discontinued.
|-
|-
!140A
!140A
Line 151: Line 149:
|-
|-
!141
!141
|Merged with Service 141A and follows the former Service 141A route.
|Merged with Service 141A and followed the former route of Service 141A.
|-
|-
!141A
!141A
|Merged with Service 141 and withdrawn.
|Merged with Service 141 and discontinued.
|-
|-
!149
!149
|Merged with Service 149. At the same time, amended to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh.
|Merged with Service 149A. At the same time, amended to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh.


On its return direction, amended to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh and Lor 2 Toa Payoh.
On its return direction, amended to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh and Lor 2 Toa Payoh.
|-
|-
!149A
!149A
|Merged with Service 149 and withdrawn.
|Merged with Service 149 and discontinued.
|-
|-
!151
!151
|Amended to Outram Park. At the same time, re-routed to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Jln Toa Payoh, Whitley Rd, Stevens Rd, Scotts Rd, Paterson Rd, Paterson Hill, Irwell Bank Rd, Kim Seng Rd, Outram Road and Outram Park.
|Merged with Service 159 and amended to Outram Pk. At the same time, re-routed to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Jln Toa Payoh, Whitley Rd, Stevens Rd, Scotts Rd, Paterson Rd, Paterson Hill, Irwell Bank Rd, Kim Seng Rd, Outram Road and Outram Pk.


On its return direction, amended to ply Outram Rd, Cantonment Rd, Neil Rd, New Bridge Rd, Outram Rd, Tiong Bahru Rd, Seng Poh Rd, Outram Rd, Kim Seng Rd, Zion Rd, Hoot Kiam Rd, Paterson Hill, Paterson Rd, Scotts Rd, Stevens Rd, Whitley Rd, Jalan Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr.
On its return direction, amended to ply Outram Rd, Cantonment Rd, Neil Rd, New Bridge Rd, Outram Rd, Tiong Bahru Rd, Seng Poh Rd, Outram Rd, Kim Seng Rd, Zion Rd, Hoot Kiam Rd, Paterson Hill, Paterson Rd, Scotts Rd, Stevens Rd, Whitley Rd, Jalan Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr.
|-
|-
!153A
!153A
|Withdrawn.
|Merged with Service 95 and discontinued.
|-
|-
!154A
!154A
Line 185: Line 183:
|-
|-
!159
!159
|Withdrawn.
|Merged with Service 151 and discontinued.
|-
|-
!160
!160
|Amended to Old Upp Thomson Rd, skipping Upp Thomson Rd.
|Amended to Old Upp Thomson Rd, skipping a portion of Upp Thomson Rd.
|-
|-
!160A
!160A
Line 194: Line 192:
|-
|-
!162
!162
|Withdrawn.
|Discontinued.
|-
|-
!163A
!163A
Line 203: Line 201:
|-
|-
!166
!166
|Withdrawn.
|Discontinued.
|-
|-
!172
!172
Line 211: Line 209:
|Extended to Crawford St. At the same time, amended to ply Upp Ayer Rajah Rd, Ayer Rajah Rd, Alexandra Rd, Telok Blangah Rd, Keppel Rd, Anson Rd, Robinson Rd, Market St and Cecil St.
|Extended to Crawford St. At the same time, amended to ply Upp Ayer Rajah Rd, Ayer Rajah Rd, Alexandra Rd, Telok Blangah Rd, Keppel Rd, Anson Rd, Robinson Rd, Market St and Cecil St.


On its return direction, amended to ply Crawford St, North Bridge Rd, Bras Basah Rd, Nicoll Highway, Connaught Dr, Fullerton Rd, Collyer Quay, Raffles Quay, Shenton Way, Palmer Rd, Mistri Rd, Parsi Rd, Anson Rd, Keppel Rd, Telok Blangah Rd, Alexandra Rd, Ayer Rajah Rd and Upp Ayer Rajah Rd.
On its return direction, amended to ply Crawford St, Nth Bridge Rd, Bras Basah Rd, Nicoll Highway, Connaught Dr, Fullerton Rd, Collyer Quay, Raffles Quay, Shenton Way, Palmer Rd, Mistri Rd, Parsi Rd, Anson Rd, Keppel Rd, Telok Blangah Rd, Alexandra Rd, Ayer Rajah Rd and Upp Ayer Rajah Rd.
|-
|-
!177
!177
|Withdrawn.
|Discontinued.
|-
|-
!178
!178
Line 222: Line 220:
|New service between Lim Chu Kang Rd and Upp Bt Timah Rd (near Ewart Circus).
|New service between Lim Chu Kang Rd and Upp Bt Timah Rd (near Ewart Circus).
|-
|-
!180
!rowspan="2"|180/180A
|Re-routed to Upp Bt Timah Rd (Bt Panjang Circus) and Tg Pagar Rd/Anson Rd.
|Re-routed to Upp Bt Timah Rd (Bt Panjang Circus) and Tg Pagar Rd/Anson Rd.
|-
|-
!180/180A
|Re-numbered to Service 180.
|Re-numbered to Service 180.
|-
|-
Line 231: Line 228:
|Extended to Crawford St. At the same time, amended to ply Adam Rd, Farrer Rd, Queensway, Queen's Circus, Queensway, Jln Bt Merah, Kg Bahru Rd, New Bridge Rd, Hill St, Victoria St, Bras Basah Rd, Beach Rd and Crawford St.
|Extended to Crawford St. At the same time, amended to ply Adam Rd, Farrer Rd, Queensway, Queen's Circus, Queensway, Jln Bt Merah, Kg Bahru Rd, New Bridge Rd, Hill St, Victoria St, Bras Basah Rd, Beach Rd and Crawford St.


On its return direction, amended to ply Crawford St, North Bridge Rd, Jln Sultan, Beach Rd, Bras Basah Rd, Nicoll Highway, Stamford Rd, North Bridge Rd, South Bridge Rd, Neil Rd, Kg Bahru Rd, Jln Bt Merah, Queensway, Queen's Circus, Queensway and Farrer Rd.
On its return direction, amended to ply Crawford St, Nth Bridge Rd, Jln Sultan, Beach Rd, Bras Basah Rd, Nicoll Highway, Stamford Rd, Nth Bridge Rd, South Bridge Rd, Neil Rd, Kg Bahru Rd, Jln Bt Merah, Queensway, Queen's Circus, Queensway and Farrer Rd.
|-
|-
!182
!182
|Amended to loop at Shenton Way. At the same time, re-routed to ply:<br>Upp Bt Timah Rd, Dunearn Rd, Br Timah Rd, Stevens Rd, Scotts Rd, Orchard Rd, Clemenceau Ave, Pulo Saigon Rd, Canal Rd, New Bridge Rd, North Canal Rd, South Canal Rd, Boat Quay, Market St, Cecil St, Boon Tat St, Shenton Way (loop).
|Amended to loop at Shenton Way. At the same time, re-routed to ply:<br>Upp Bt Timah Rd, Dunearn Rd, Br Timah Rd, Stevens Rd, Scotts Rd, Orchard Rd, Clemenceau Ave, Pulo Saigon Rd, Canal Rd, New Bridge Rd, Nth Canal Rd, Sth Canal Rd, Boat Quay, Market St, Cecil St, Boon Tat St, Shenton Way (loop).


On its return direction, amended to ply Parsi Rd, Anson Rd, Robinson Rd, Cross St, Upp Cross St, Havelock Rd, Pulo Saigon Rd, Clemenceau Ave, River Valley Rd, Tank Rd, Clemenceau Ave, Penang Rd, Somerset Rd, Grange Rd, Orchard Blvd, Paterson Rd, Scotts Rd, Stevens Rd, Bt Timah Rd and Upp Bt Timah Rd.
On its return direction, amended to ply Parsi Rd, Anson Rd, Robinson Rd, Cross St, Upp Cross St, Havelock Rd, Pulo Saigon Rd, Clemenceau Ave, River Valley Rd, Tank Rd, Clemenceau Ave, Penang Rd, Somerset Rd, Grange Rd, Orchard Blvd, Paterson Rd, Scotts Rd, Stevens Rd, Bt Timah Rd and Upp Bt Timah Rd.
|-
|-
!183
!183
|New service between Benoi Rd and South Canal Rd.
|New service between Benoi Rd and Sth Canal Rd.
|-
|-
!189
!189
|Amended to South Canal Rd. At the same time, amended to ply Lower Delta Rd, Tiong Bahru Rd, Seng Poh Rd, Outram Rd, Cantonment Rd, Keppel Rd, Anson Rd, Robinson Rd, Cross St, Upp Cross St, New Bridge Rd, North Canal Rd and South Canal Rd.
|Amended to Sth Canal Rd. At the same time, amended to ply Lower Delta Rd, Tiong Bahru Rd, Seng Poh Rd, Outram Rd, Cantonment Rd, Keppel Rd, Anson Rd, Robinson Rd, Cross St, Upp Cross St, New Bridge Rd, Nth Canal Rd and Sth Canal Rd.


On its return direction, amended to ply South Canal Rd, Boat Quay, Market St, Cecil St, Boon Tat St, Shenton Way, Palmer Rd, Mistri Rd, Parsi Rd, Anson Rd, Keppel Rd, Cantonment Rd, Outram Rd, Tiong Bahru Rd and Lower Delta Rd.
On its return direction, amended to ply Sth Canal Rd, Boat Quay, Market St, Cecil St, Boon Tat St, Shenton Way, Palmer Rd, Mistri Rd, Parsi Rd, Anson Rd, Keppel Rd, Cantonment Rd, Outram Rd, Tiong Bahru Rd and Lower Delta Rd.
|-
|-
!191/191A
!191/191A
Line 250: Line 247:
|-
|-
!192
!192
|Withdrawn.
|Discontinued.
|-
|-
!192A
!192A
Line 262: Line 259:
|-
|-
!196
!196
|Amended to Prince Edward Rd.
|Extended to Prince Edward Rd.
|-
|-
!197
!197
|Withdrawn.
|Discontinued.
|-
|-
!198
!198
Line 273: Line 270:
|-
|-
!199
!199
|Withdrawn.
|Discontinued.
|-
|-
!200
!200
Line 282: Line 279:
|-
|-
!207
!207
|Merged with Service 201 and withdrawn.
|Merged with Service 201 and discontinued.
|-
|-
!208
!208

Latest revision as of 20:26, 10 July 2024

Introduction[edit]

The first bus rationalisation was conducted on 3rd February 1974, after the merger of the 3 bus companies - the Amalgamated Bus Company (ABC), the Associated Bus Services (ABS) and the United Bus Company (UBC) to form the Singapore Bus Services (SBS). This was necessary, on which the existing bus services were rationalised and adjusted accordingly to reduce route duplication.

Service changes[edit]

Service Service changes
1A Re-numbered to Service 3.
2A Discontinued.
4 Discontinued.
5 Amended to Kg Chai Chee.
11 Amended to Upp Changi Rd 8¼ ms.
12 Amended to Upp Changi Rd 8¼ ms.
13 Amended to Upp Changi Rd 8¼ ms.
13A Re-numbered to Service 14.
22 Skipped Opera Est.
30 Skipped Stamford Rd, Waterloo St & Bras Basah Rd.
30/30A Re-numbered to Service 30.
31/31A Re-routed to Kg Chai Chee and New Bridge Rd. At the same time, amended to ply Dunman Rd, Old Airport Rd, Mountbatten Rd, Geylang Rd, Kallang Rd, Crawford St, Beach Rd, Bras Basah Rd, Nicoll Highway, Stamford Rd, Orchard Rd, Penang Rd, Clemenceau Ave, Pulo Saigon Rd, Chin Swee Rd and Outram Rd.

On its return direction, amended to ply Seng Poh Rd, Outram Rd, Chin Swee Rd, Pulo Saigon Rd, Clemenceau Ave, River Valley Rd, Tank Rd, Clemenceau Ave, Buyong Rd, Orchard Rd, Dhoby Ghaut, Bras Basah Rd, Beach Rd, Crawford St, Nth Bridge Rd, Sumbawa Rd, Kallang Rd, Geylang Rd, Mountbatten Rd, Old Airport Rd and Dunman Rd.

Re-numbered to Service 31.
41 Skipped Telok Kurau.
41A Re-numbered to Service 44.
43 Shortened to start from Prince Edward Rd and loop at Kallang Pk/Natl Stadium.
Converted to operate during peak hours on weekdays and Saturdays.
45 Re-routed to Kg Chai Chee and Rhu Cross.
50 Amended to Sims Ave and Paya Lebar Rd, skipping Geylang Rd and Changi Rd.
50A Re-numbered to Service 53.
52 Discontinued.
53 Extended to Jln Bt Merah (near Rumah Bomba Circus).
60/60A Discontinued.
73/73A Shortened to Toa Payoh.
Re-numbered to Service 73.
80A Discontinued.
81A Re-numbered to Service 85.
Skipped Jln Besar, Bencoolen St & Bras Basah Rd.
84 Extended to Tg Pagar Rd/Anson Rd.
90 Skipped Paya Lebar Rd.
91 Amended to Paya Lebar Rd, Guillemard Rd, Tg Katong Rd, Dunman Rd, Old Airport Rd, Mountbatten Rd, Geylang Rd, Kallang Rd, Crawford St and Beach Rd.

On its return direction, amended to ply Cecil St, Fullerton Rd, High St, North Bridge Rd, Sumbawa Rd, Kallang Rd, Geylang Rd, Mountbatten Rd, Old Airport Rd, Dunman Rd, Tg Katong Rd, Guillemard Rd and Paya Lebar Rd.

92 Extended to Jln Bt Merah (near Rumah Bomba Circus).
93A Discontinued.
95 Merged with Service 153A and re-routed from Paya Lebar Airport to Ulu Pandan/Clementi Rd via Toa Payoh, Scotts Rd & Orchard Rd.
100/100A Re-numbered to Service 100.
101A Discontinued.
102 Converted to limited-stop service.
102A Re-numbered to Service 105.
103 Skipped Serangoon Gdn Est. At the same time, extended to Jln Kayu.
103A Re-numbered to Service 106.
120/120A Skipped Stamford Rd, Bencoolen St & Bras Basah Rd.
Re-numbered to Service 120.
121 Discontinued.
125 Amended to Jln Bt Merah (near Lower Delta Rd). At the same time, skipped Alexandra Rd.
130 Extended to Sin Ming Rd.
138 Discontinued.
140A Re-numbered to Service 136.
141 Merged with Service 141A and followed the former route of Service 141A.
141A Merged with Service 141 and discontinued.
149 Merged with Service 149A. At the same time, amended to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Lor 1A Toa Payoh, Lor 1 Toa Payoh, Lor 2 Toa Payoh, Lor 3 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 1 Toa Payoh.

On its return direction, amended to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Lor 5 Toa Payoh, Lor 4 Toa Payoh, Lor 3 Toa Payoh, Lor 2 Toa Payoh, Lor 1 Toa Payoh, Lor 1A Toa Payoh and Lor 2 Toa Payoh.

149A Merged with Service 149 and discontinued.
151 Merged with Service 159 and amended to Outram Pk. At the same time, re-routed to ply Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh, Jln Toa Payoh, Whitley Rd, Stevens Rd, Scotts Rd, Paterson Rd, Paterson Hill, Irwell Bank Rd, Kim Seng Rd, Outram Road and Outram Pk.

On its return direction, amended to ply Outram Rd, Cantonment Rd, Neil Rd, New Bridge Rd, Outram Rd, Tiong Bahru Rd, Seng Poh Rd, Outram Rd, Kim Seng Rd, Zion Rd, Hoot Kiam Rd, Paterson Hill, Paterson Rd, Scotts Rd, Stevens Rd, Whitley Rd, Jalan Toa Payoh, Lor 6 Toa Payoh, Lor 4 Toa Payoh, Toa Payoh Ctrl, Lor 2 Toa Payoh and Toa Payoh Town Ctr.

153A Merged with Service 95 and discontinued.
154A Re-numbered to Service 209.
155 Amended to Kg Chai Chee.
155A Re-numbered to Service 135.
158 Skipped Opera Est.
159 Merged with Service 151 and discontinued.
160 Amended to Old Upp Thomson Rd, skipping a portion of Upp Thomson Rd.
160A Re-numbered to Service 167.
162 Discontinued.
163A Re-numbered to Service 168.
165 Amended to ply Lornie Rd, Adam Rd, Farrer Rd, Holland Rd and Ulu Pandan Rd.
166 Discontinued.
172 Skipped Choa Chu Kang Rd (end).
176 Extended to Crawford St. At the same time, amended to ply Upp Ayer Rajah Rd, Ayer Rajah Rd, Alexandra Rd, Telok Blangah Rd, Keppel Rd, Anson Rd, Robinson Rd, Market St and Cecil St.

On its return direction, amended to ply Crawford St, Nth Bridge Rd, Bras Basah Rd, Nicoll Highway, Connaught Dr, Fullerton Rd, Collyer Quay, Raffles Quay, Shenton Way, Palmer Rd, Mistri Rd, Parsi Rd, Anson Rd, Keppel Rd, Telok Blangah Rd, Alexandra Rd, Ayer Rajah Rd and Upp Ayer Rajah Rd.

177 Discontinued.
178 New service between Corporation Dr and Upp Bt Timah Rd (near Bt Panjang Circus).
179 New service between Lim Chu Kang Rd and Upp Bt Timah Rd (near Ewart Circus).
180/180A Re-routed to Upp Bt Timah Rd (Bt Panjang Circus) and Tg Pagar Rd/Anson Rd.
Re-numbered to Service 180.
181 Extended to Crawford St. At the same time, amended to ply Adam Rd, Farrer Rd, Queensway, Queen's Circus, Queensway, Jln Bt Merah, Kg Bahru Rd, New Bridge Rd, Hill St, Victoria St, Bras Basah Rd, Beach Rd and Crawford St.

On its return direction, amended to ply Crawford St, Nth Bridge Rd, Jln Sultan, Beach Rd, Bras Basah Rd, Nicoll Highway, Stamford Rd, Nth Bridge Rd, South Bridge Rd, Neil Rd, Kg Bahru Rd, Jln Bt Merah, Queensway, Queen's Circus, Queensway and Farrer Rd.

182 Amended to loop at Shenton Way. At the same time, re-routed to ply:
Upp Bt Timah Rd, Dunearn Rd, Br Timah Rd, Stevens Rd, Scotts Rd, Orchard Rd, Clemenceau Ave, Pulo Saigon Rd, Canal Rd, New Bridge Rd, Nth Canal Rd, Sth Canal Rd, Boat Quay, Market St, Cecil St, Boon Tat St, Shenton Way (loop).

On its return direction, amended to ply Parsi Rd, Anson Rd, Robinson Rd, Cross St, Upp Cross St, Havelock Rd, Pulo Saigon Rd, Clemenceau Ave, River Valley Rd, Tank Rd, Clemenceau Ave, Penang Rd, Somerset Rd, Grange Rd, Orchard Blvd, Paterson Rd, Scotts Rd, Stevens Rd, Bt Timah Rd and Upp Bt Timah Rd.

183 New service between Benoi Rd and Sth Canal Rd.
189 Amended to Sth Canal Rd. At the same time, amended to ply Lower Delta Rd, Tiong Bahru Rd, Seng Poh Rd, Outram Rd, Cantonment Rd, Keppel Rd, Anson Rd, Robinson Rd, Cross St, Upp Cross St, New Bridge Rd, Nth Canal Rd and Sth Canal Rd.

On its return direction, amended to ply Sth Canal Rd, Boat Quay, Market St, Cecil St, Boon Tat St, Shenton Way, Palmer Rd, Mistri Rd, Parsi Rd, Anson Rd, Keppel Rd, Cantonment Rd, Outram Rd, Tiong Bahru Rd and Lower Delta Rd.

191/191A Re-numbered to Service 190.
192 Discontinued.
192A Re-numbered to Service 192.
193 Amended to Tg Pagar Rd/Anson Rd.
193A Re-numbered to Service 189.
196 Extended to Prince Edward Rd.
197 Discontinued.
198 Amended to Jln Kolam Ayer. At the same time, amended to ply Jln Kolam Ayer, Bendemeer Rd, Jln Besar, Bencoolen St, Orchard Rd, Penang Rd, Clemenceau Ave, Pulo Saigon Rd, Havelock Rd, Ganges Ave, un-named Rd, Havelock Rd, Delta Circus and Alexandra Rd.

On its return direction, amended to ply Pulo Saigon Rd, Clemenceau Ave, River Valley Rd, Tank Rd, Clemenceau Ave, Buyong Rd, Orchard Rd, Dhoby Ghaut, Selegie Rd, Serangoon Rd and Jln Kolam Ayer.

199 Discontinued.
200 Amended to Pasir Panjang Rd/Clementi Rd.
201 Merged with Service 207 and extended to Toh Tuck Rd End.
207 Merged with Service 201 and discontinued.
208 Amended to Upp Bt Timah Rd (near Bt Panjang Circus).