History of CityBuzz Services
Service C1
| Year | Date | Service changes |
|---|---|---|
| 2004 | 13 December | Introduced between Raffles Ave and Havelock Rd (loop). |
| 2007 | 1 January | Withdrawn. |
Service C2
| Year | Date | Service changes |
|---|---|---|
| 2004 | 13 December | Introduced between Raffles Ave and Kreta Ayer Rd (loop). |
| 2007 | 1 January | Withdrawn. |
Service C3
| Year | Date | Service changes |
|---|---|---|
| 2004 | 13 December | Introduced between Raffles Ave and Kitchener Rd (loop). |
| 2007 | 1 January | Withdrawn. |