Operated by Arriva, from 23 January 2006.
| Linburn | Glasgow | |||||||
| Erskine | ||||||||
Route: Service 23C from Linburn via Linburn Road, Old Greenock Road, Craigends Drive, Barrhill Road, Old Greenock Road, Parkway, Park Drive, Newshot Drive, Mains Drive, Mainshill, Centre Way, Rashielee Ave, Rashielee Road, Barhill Road, A726, M898, M8, Bothwell St, Hope St and Renfrew St to Glasgow, Renfield St.
| Mondays to Fridays only | ||||||||
| Linburn | 0655 | 0735 | 0755 | |||||
| Erskine, Park Top | 0703 | 0743 | 0803 | |||||
| Erskine, Bargarran | 0712 | 0752 | 0812 | |||||
| Glasgow, Renfield St | 0744 | 0824 | 0844 | |||||
Route: Service 23C from Glasgow, Renfield St via Bath St, Wellington St, Waterloo St, M8, M898, A726, Barrhill Road, Rashielee Road, Rashielee Ave, Centre Way, Mainshill, Mains Drive, Newshot Drive, Parkway, Old Greenock Road, Barhill Road, Craigends Drive, Old Greenock Road and Linburn Road to Linburn.
| Mondays to Fridays only | ||||||||
| Glasgow, Renfield St | 1650 | 1710 | 1730 | |||||
| Wellington St | 1653 | 1713 | 1733 | |||||
| Waterloo St | 1700 | 1720 | 1740 | |||||
| Erskine, Bargarran | 1722 | 1742 | 1802 | |||||
| Erskine, Park Top | 1729 | 1749 | 1809 | |||||
| Linburn | 1737 | 1752 | 1817 | |||||
No Saturday or Sunday service. For services at other times please see services 23 and 23A.
For further information please call Arriva on 08701 201088.