SBS Transit Bus Service 680 (since 15 Dec 2025)
| Year | AM Peak | PM Peak |
| 2025 | Buangkok Cres, Buangkok Lk, Hougang St 93, Hougang St 91, Hougang Ave 4, Hougang Ave 9, Yio Chu Kang Rd, Ang Mo Kio Ave 3, CTE, Moulmein Rd, Newton Rd, Scotts Rd and Orchard Rd. | Orchard Rd, Penang Rd, Somerset Rd, Grange Rd, Orchard Lk, Orchard Turn, Orchard Blvd, Paterson Rd, Scotts Rd, Newton Rd, Moulmein Rd, CTE, Ang Mo Kio Ave 3, Yio Chu Kang Rd, Hougang Ave 9, Hougang Ave 4, Hougang St 91, Hougang St 93, Buangkok Lk and Buangkok Cres. |
SBS Transit Bus Service 681 (since 15 Dec 2025)
| Year | AM Peak | PM Peak |
| 2025 | Upp Serangoon Rd, Hougang Ctrl, Hougang Ave 4, Upp Serangoon Rd, Hougang Ave 3, Tampines Rd, KPE, Sims Way, Nicoll Highway, Stamford Rd, Orchard Rd, Penang Rd, Somerset Rd, Grange Rd, Orchard Lk, Orchard Turn, Orchard Blvd, Paterson Rd, Scotts Rd, Newton Rd and Moulmein Rd. | Moulmein Rd, Newton Rd, Scotts Rd, Orchard Rd, Bras Basah Rd, Nicoll Highway, Sims Way, KPE, Tampines Rd, Hougang Ave 3, Upp Serangoon Rd, Hougang Ave 4, Hougang Ctrl and Upp Serangoon Rd. |
SBS Transit Bus Service 682 (since 15 Dec 2025)
| Year | AM Peak | PM Peak |
| 2025 | Compassvale Dr, Anchorvale Dr, Anchorvale Rd, Sengkang East Way, Sengkang West Way, Sengkang West Rd, Yio Chu Kang Rd, CTE, Moulmein Rd, Newton Rd, Scotts Rd and Orchard Rd. | Orchard Rd, Penang Rd, Somerset Rd, Grange Rd, Orchard Lk, Orchard Turn, Orchard Blvd, Paterson Rd, Scotts Rd, Newton Rd, Moulmein Rd, CTE, Yio Chu Kang Rd, Sengkang West Rd, Sengkang West Way, Sengkang East Way, Anchorvale Rd, Anchorvale Dr and Compassvale Dr. |
Go-Ahead Bus Service 683 (since 15 Dec 2025)
| Year | AM Peak | PM Peak |
| 2025 | Punggol Ctrl, Punggol Rd, Punggol Dr, Punggol East, Sengkang East Dr, Buangkok East Dr, KPE, Sims Way, Nicoll Highway, Stamford Rd, Orchard Rd, Penang Rd, Somerset Rd, Grange Rd, Orchard Lk, Orchard Turn, Orchard Blvd, Paterson Rd, Scotts Rd, Newton Rd and Moulmein Rd. | Moulmein Rd, Newton Rd, Scotts Rd, Orchard Rd, Bras Basah Rd, Nicoll Highway, Sims Way, KPE, Buangkok East Dr, Sengkang East Dr, Punggol East, Punggol Dr, Punggol Rd and Punggol Ctrl. |
External Links & References:
- Transitlink eGuide (until Aug 2024)
- SimplyGo eGuide (from Sep 2024)
- SGWiki – History of Bus Services
Back to Historical Routes of Bus Services